155426032076 has 12 divisors (see below), whose sum is σ = 310852064208. Its totient is φ = 66611156592.

The previous prime is 155426032051. The next prime is 155426032081. The reversal of 155426032076 is 670230624551.

155426032076 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2775464831 + ... + 2775464886.

It is an arithmetic number, because the mean of its divisors is an integer number (25904338684).

Almost surely, 2^155426032076 is an apocalyptic number.

It is an amenable number.

155426032076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

155426032076 is a wasteful number, since it uses less digits than its factorization.

155426032076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550929728 (or 5550929726 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 155426032076 in words is "one hundred fifty-five billion, four hundred twenty-six million, thirty-two thousand, seventy-six".