156125432233 has 16 divisors (see below), whose sum is σ = 163503360000. Its totient is φ = 148797213840.

The previous prime is 156125432231. The next prime is 156125432261. The reversal of 156125432233 is 332234521651.

It is not a de Polignac number, because 156125432233 - 2¹ = 156125432231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 156125432192 and 156125432201.

It is not an unprimeable number, because it can be changed into a prime (156125432231) 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 15 ways as a sum of consecutive naturals, for example, 15213258 + ... + 15223516.

It is an arithmetic number, because the mean of its divisors is an integer number (10218960000).

Almost surely, 2^156125432233 is an apocalyptic number.

It is an amenable number.

156125432233 is a deficient number, since it is larger than the sum of its proper divisors (7377927767).

156125432233 is a wasteful number, since it uses less digits than its factorization.

156125432233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12612.

The product of its digits is 129600, while the sum is 37.

Adding to 156125432233 its reverse (332234521651), we get a palindrome (488359953884).

The spelling of 156125432233 in words is "one hundred fifty-six billion, one hundred twenty-five million, four hundred thirty-two thousand, two hundred thirty-three".