156011470032 has 120 divisors (see below), whose sum is σ = 469058603328. Its totient is φ = 44495221760.

The previous prime is 156011469997. The next prime is 156011470051. The reversal of 156011470032 is 230074110651.

156011470032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 691308 + ... + 888779.

Almost surely, 2^156011470032 is an apocalyptic number.

156011470032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

156011470032 is an abundant number, since it is smaller than the sum of its proper divisors (313047133296).

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

156011470032 is a wasteful number, since it uses less digits than its factorization.

156011470032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580137 (or 1580120 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

Adding to 156011470032 its reverse (230074110651), we get a palindrome (386085580683).

The spelling of 156011470032 in words is "one hundred fifty-six billion, eleven million, four hundred seventy thousand, thirty-two".