260862800136 has 32 divisors (see below), whose sum is σ = 652254724800. Its totient is φ = 86941236800.

The previous prime is 260862800131. The next prime is 260862800213. The reversal of 260862800136 is 631008268062.

260862800136 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (260862800131) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 650196 + ... + 971843.

It is an arithmetic number, because the mean of its divisors is an integer number (20382960150).

Almost surely, 2^260862800136 is an apocalyptic number.

It is an amenable number.

260862800136 is an abundant number, since it is smaller than the sum of its proper divisors (391391924664).

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

260862800136 is a wasteful number, since it uses less digits than its factorization.

260862800136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1628749 (or 1628745 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 260862800136 in words is "two hundred sixty billion, eight hundred sixty-two million, eight hundred thousand, one hundred thirty-six".