5525001912 has 32 divisors (see below), whose sum is σ = 14185818000. Its totient is φ = 1791892224.

The previous prime is 5525001901. The next prime is 5525001913. The reversal of 5525001912 is 2191005255.

It is a super-2 number, since 2×5525001912² = 61051292255207311488, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5525001912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5525001913) 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, 3110037 + ... + 3111812.

Almost surely, 2^5525001912 is an apocalyptic number.

It is an amenable number.

5525001912 is an abundant number, since it is smaller than the sum of its proper divisors (8660816088).

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

5525001912 is a wasteful number, since it uses less digits than its factorization.

5525001912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6221895 (or 6221891 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 5525001912 is about 74330.3565980952. The cubic root of 5525001912 is about 1767.8448358262.

The spelling of 5525001912 in words is "five billion, five hundred twenty-five million, one thousand, nine hundred twelve".