15852155160 has 256 divisors, whose sum is σ = 50193561600. Its totient is φ = 3999744000.

The previous prime is 15852155149. The next prime is 15852155173. The reversal of 15852155160 is 6155125851.

It is a congruent number.

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, 50971405 + ... + 50971715.

It is an arithmetic number, because the mean of its divisors is an integer number (196068600).

Almost surely, 2^15852155160 is an apocalyptic number.

15852155160 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 15852155160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25096780800).

15852155160 is an abundant number, since it is smaller than the sum of its proper divisors (34341406440).

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

15852155160 is a wasteful number, since it uses less digits than its factorization.

15852155160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 39.

The spelling of 15852155160 in words is "fifteen billion, eight hundred fifty-two million, one hundred fifty-five thousand, one hundred sixty".