16462032645216 has 192 divisors, whose sum is σ = 47536578625536. Its totient is φ = 4971374707200.

The previous prime is 16462032645133. The next prime is 16462032645241. The reversal of 16462032645216 is 61254623026461.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 658501 + ... + 5775611.

It is an arithmetic number, because the mean of its divisors is an integer number (247586347008).

Almost surely, 2^{16462032645216} is an apocalyptic number.

16462032645216 is a gapful number since it is divisible by the number (16) 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 16462032645216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23768289312768).

16462032645216 is an abundant number, since it is smaller than the sum of its proper divisors (31074545980320).

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

16462032645216 is a wasteful number, since it uses less digits than its factorization.

16462032645216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5117225 (or 5117217 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 16462032645216 in words is "sixteen trillion, four hundred sixty-two billion, thirty-two million, six hundred forty-five thousand, two hundred sixteen".