13052028126 has 16 divisors (see below), whose sum is σ = 26120565504. Its totient is φ = 4347924504.

The previous prime is 13052028043. The next prime is 13052028139. The reversal of 13052028126 is 62182025031.

It is a junction number, because it is equal to n+sod(n) for n = 13052028093 and 13052028102.

It is a congruent number.

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, 677596 + ... + 696591.

It is an arithmetic number, because the mean of its divisors is an integer number (1632535344).

Almost surely, 2^13052028126 is an apocalyptic number.

13052028126 is an abundant number, since it is smaller than the sum of its proper divisors (13068537378).

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

13052028126 is a wasteful number, since it uses less digits than its factorization.

13052028126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375775.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 13052028126 in words is "thirteen billion, fifty-two million, twenty-eight thousand, one hundred twenty-six".