16423308825000 has 1536 divisors, whose sum is σ = 67961850163200. Its totient is φ = 3230409600000.

The previous prime is 16423308824977. The next prime is 16423308825023. The reversal of 16423308825000 is 52880332461.

It is an interprime number because it is at equal distance from previous prime (16423308824977) and next prime (16423308825023).

It is a super-2 number, since 2×16423308825000² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 13276724382 + ... + 13276725618.

It is an arithmetic number, because the mean of its divisors is an integer number (44245996200).

Almost surely, 2^{16423308825000} is an apocalyptic number.

16423308825000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16423308825000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33980925081600).

16423308825000 is an abundant number, since it is smaller than the sum of its proper divisors (51538541338200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16423308825000 is a wasteful number, since it uses less digits than its factorization.

16423308825000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330 (or 1284 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 16423308825000 in words is "sixteen trillion, four hundred twenty-three billion, three hundred eight million, eight hundred twenty-five thousand".