101262520604 has 48 divisors (see below), whose sum is σ = 204586636800. Its totient is φ = 42956847936.

The previous prime is 101262520561. The next prime is 101262520679. The reversal of 101262520604 is 406025262101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7315562 + ... + 7329390.

It is an arithmetic number, because the mean of its divisors is an integer number (4262221600).

Almost surely, 2^101262520604 is an apocalyptic number.

101262520604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

101262520604 is an abundant number, since it is smaller than the sum of its proper divisors (103324116196).

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

101262520604 is a wasteful number, since it uses less digits than its factorization.

101262520604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16482 (or 16480 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 101262520604 its reverse (406025262101), we get a palindrome (507287782705).

The spelling of 101262520604 in words is "one hundred one billion, two hundred sixty-two million, five hundred twenty thousand, six hundred four".