20260152000 has 448 divisors, whose sum is σ = 81099233280. Its totient is φ = 4910976000.

The previous prime is 20260151957. The next prime is 20260152023. The reversal of 20260152000 is 25106202.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2371737 + ... + 2380263.

Almost surely, 2^20260152000 is an apocalyptic number.

20260152000 is a gapful number since it is divisible by the number (20) 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 20260152000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40549616640).

20260152000 is an abundant number, since it is smaller than the sum of its proper divisors (60839081280).

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

20260152000 is a wasteful number, since it uses less digits than its factorization.

20260152000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8574 (or 8548 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 20260152000 its reverse (25106202), we get a palindrome (20285258202).

The spelling of 20260152000 in words is "twenty billion, two hundred sixty million, one hundred fifty-two thousand".