156155345324 has 36 divisors (see below), whose sum is σ = 310062682944. Its totient is φ = 68690028000.

The previous prime is 156155345267. The next prime is 156155345341. The reversal of 156155345324 is 423543551651.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5188787 + ... + 5218794.

It is an arithmetic number, because the mean of its divisors is an integer number (8612852304).

Almost surely, 2^156155345324 is an apocalyptic number.

It is an amenable number.

156155345324 is a deficient number, since it is larger than the sum of its proper divisors (153907337620).

156155345324 is a wasteful number, since it uses less digits than its factorization.

156155345324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10407638 (or 10407625 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 44.

Adding to 156155345324 its reverse (423543551651), we get a palindrome (579698896975).

The spelling of 156155345324 in words is "one hundred fifty-six billion, one hundred fifty-five million, three hundred forty-five thousand, three hundred twenty-four".