28077160001 has 16 divisors (see below), whose sum is σ = 32641394688. Its totient is φ = 23895445200.

The previous prime is 28077159977. The next prime is 28077160051. The reversal of 28077160001 is 10006177082.

It is not a de Polignac number, because 28077160001 - 2⁶ = 28077159937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 28077160001.

It is not an unprimeable number, because it can be changed into a prime (28077160051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1168715 + ... + 1192496.

It is an arithmetic number, because the mean of its divisors is an integer number (2040087168).

Almost surely, 2^28077160001 is an apocalyptic number.

It is an amenable number.

28077160001 is a deficient number, since it is larger than the sum of its proper divisors (4564234687).

28077160001 is a wasteful number, since it uses less digits than its factorization.

28077160001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361292.

The product of its (nonzero) digits is 4704, while the sum is 32.

The spelling of 28077160001 in words is "twenty-eight billion, seventy-seven million, one hundred sixty thousand, one".