28700654754 has 16 divisors (see below), whose sum is σ = 58209779520. Its totient is φ = 9432139920.

The previous prime is 28700654737. The next prime is 28700654849. The reversal of 28700654754 is 45745600782.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33685789 + ... + 33686640.

It is an arithmetic number, because the mean of its divisors is an integer number (3638111220).

Almost surely, 2^28700654754 is an apocalyptic number.

28700654754 is an abundant number, since it is smaller than the sum of its proper divisors (29509124766).

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

28700654754 is a wasteful number, since it uses less digits than its factorization.

28700654754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67372505.

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 28700654754 in words is "twenty-eight billion, seven hundred million, six hundred fifty-four thousand, seven hundred fifty-four".