28475316053130 has 64 divisors (see below), whose sum is σ = 70057386622080. Its totient is φ = 7404439101696.

The previous prime is 28475316053101. The next prime is 28475316053147. The reversal of 28475316053130 is 3135061357482.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 28475316053130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54676425 + ... + 55194764.

It is an arithmetic number, because the mean of its divisors is an integer number (1094646665970).

Almost surely, 2^{28475316053130} is an apocalyptic number.

28475316053130 is an abundant number, since it is smaller than the sum of its proper divisors (41582070568950).

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

28475316053130 is a wasteful number, since it uses less digits than its factorization.

28475316053130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109871415.

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 28475316053130 in words is "twenty-eight trillion, four hundred seventy-five billion, three hundred sixteen million, fifty-three thousand, one hundred thirty".