55525112260 has 24 divisors (see below), whose sum is σ = 116684507520. Its totient is φ = 22194469344.

The previous prime is 55525112257. The next prime is 55525112261. The reversal of 55525112260 is 6221152555.

It is not an unprimeable number, because it can be changed into a prime (55525112261) 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, 944220 + ... + 1001299.

It is an arithmetic number, because the mean of its divisors is an integer number (4861854480).

Almost surely, 2^55525112260 is an apocalyptic number.

It is an amenable number.

55525112260 is an abundant number, since it is smaller than the sum of its proper divisors (61159395260).

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

55525112260 is a wasteful number, since it uses less digits than its factorization.

55525112260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1946955 (or 1946953 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 55525112260 in words is "fifty-five billion, five hundred twenty-five million, one hundred twelve thousand, two hundred sixty".