260501623976886 has 16 divisors (see below), whose sum is σ = 522143298830064. Its totient is φ = 86643866179584.

The previous prime is 260501623976873. The next prime is 260501623976887. The reversal of 260501623976886 is 688679326105062.

It is a super-2 number, since 2×260501623976886² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 260501623976886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260501623976887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47502116875 + ... + 47502122358.

It is an arithmetic number, because the mean of its divisors is an integer number (32633956176879).

Almost surely, 2^{260501623976886} is an apocalyptic number.

260501623976886 is an abundant number, since it is smaller than the sum of its proper divisors (261641674853178).

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

260501623976886 is a wasteful number, since it uses less digits than its factorization.

260501623976886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95004239695.

The product of its (nonzero) digits is 313528320, while the sum is 69.

The spelling of 260501623976886 in words is "two hundred sixty trillion, five hundred one billion, six hundred twenty-three million, nine hundred seventy-six thousand, eight hundred eighty-six".