152077245928 has 8 divisors (see below), whose sum is σ = 285144836130. Its totient is φ = 76038622960.

The previous prime is 152077245907. The next prime is 152077245949. The reversal of 152077245928 is 829542770251.

It is an interprime number because it is at equal distance from previous prime (152077245907) and next prime (152077245949).

It can be written as a sum of positive squares in only one way, i.e., 151926889284 + 150356644 = 389778^2 + 12262^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 9504827863 + ... + 9504827878.

Almost surely, 2^152077245928 is an apocalyptic number.

It is an amenable number.

152077245928 is a deficient number, since it is larger than the sum of its proper divisors (133067590202).

152077245928 is a wasteful number, since it uses less digits than its factorization.

152077245928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19009655747 (or 19009655743 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 52.

The spelling of 152077245928 in words is "one hundred fifty-two billion, seventy-seven million, two hundred forty-five thousand, nine hundred twenty-eight".