152747232077 has 32 divisors (see below), whose sum is σ = 173851729920. Its totient is φ = 132945624000.

The previous prime is 152747232061. The next prime is 152747232089. The reversal of 152747232077 is 770232747251.

It is a cyclic number.

It is not a de Polignac number, because 152747232077 - 2⁴ = 152747232061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152747232007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27613802 + ... + 27619332.

It is an arithmetic number, because the mean of its divisors is an integer number (5432866560).

Almost surely, 2^152747232077 is an apocalyptic number.

It is an amenable number.

152747232077 is a deficient number, since it is larger than the sum of its proper divisors (21104497843).

152747232077 is a wasteful number, since it uses less digits than its factorization.

152747232077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6425.

The product of its (nonzero) digits is 1152480, while the sum is 47.

The spelling of 152747232077 in words is "one hundred fifty-two billion, seven hundred forty-seven million, two hundred thirty-two thousand, seventy-seven".