156432553130 has 256 divisors, whose sum is σ = 373024051200. Its totient is φ = 45926092800.

The previous prime is 156432553127. The next prime is 156432553133. The reversal of 156432553130 is 31355234651.

It is an interprime number because it is at equal distance from previous prime (156432553127) and next prime (156432553133).

It is a super-2 number, since 2×156432553130² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (156432553133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 148841105 + ... + 148842155.

It is an arithmetic number, because the mean of its divisors is an integer number (1457125200).

Almost surely, 2^156432553130 is an apocalyptic number.

156432553130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

156432553130 is an abundant number, since it is smaller than the sum of its proper divisors (216591498070).

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

156432553130 is a wasteful number, since it uses less digits than its factorization.

156432553130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357.

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 156432553130 its reverse (31355234651), we get a palindrome (187787787781).

The spelling of 156432553130 in words is "one hundred fifty-six billion, four hundred thirty-two million, five hundred fifty-three thousand, one hundred thirty".