156141125140 has 96 divisors (see below), whose sum is σ = 440252515584. Its totient is φ = 44923714560.

The previous prime is 156141125131. The next prime is 156141125149. The reversal of 156141125140 is 41521141651.

156141125140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (156141125131) and next prime (156141125149).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156141125149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3879609 + ... + 3919648.

It is an arithmetic number, because the mean of its divisors is an integer number (4585963704).

Almost surely, 2^156141125140 is an apocalyptic number.

156141125140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

156141125140 is an abundant number, since it is smaller than the sum of its proper divisors (284111390444).

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

156141125140 is a wasteful number, since it uses less digits than its factorization.

156141125140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7799297 (or 7799295 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 31.

Adding to 156141125140 its reverse (41521141651), we get a palindrome (197662266791).

The spelling of 156141125140 in words is "one hundred fifty-six billion, one hundred forty-one million, one hundred twenty-five thousand, one hundred forty".