156325366560 has 384 divisors, whose sum is σ = 557035315200. Its totient is φ = 36508262400.

The previous prime is 156325366553. The next prime is 156325366567. The reversal of 156325366560 is 65663523651.

It is an interprime number because it is at equal distance from previous prime (156325366553) and next prime (156325366567).

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

It is not an unprimeable number, because it can be changed into a prime (156325366567) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38135391 + ... + 38139489.

It is an arithmetic number, because the mean of its divisors is an integer number (1450612800).

Almost surely, 2^156325366560 is an apocalyptic number.

156325366560 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 156325366560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278517657600).

156325366560 is an abundant number, since it is smaller than the sum of its proper divisors (400709948640).

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

156325366560 is a wasteful number, since it uses less digits than its factorization.

156325366560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4392 (or 4384 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 48.

The spelling of 156325366560 in words is "one hundred fifty-six billion, three hundred twenty-five million, three hundred sixty-six thousand, five hundred sixty".