5525155555124 has 12 divisors (see below), whose sum is σ = 10177918128000. Its totient is φ = 2617178947128.

The previous prime is 5525155555111. The next prime is 5525155555141. The reversal of 5525155555124 is 4215555515255.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36349707524 + ... + 36349707675.

It is an arithmetic number, because the mean of its divisors is an integer number (848159844000).

Almost surely, 2^{5525155555124} is an apocalyptic number.

It is an amenable number.

5525155555124 is a deficient number, since it is larger than the sum of its proper divisors (4652762572876).

5525155555124 is a wasteful number, since it uses less digits than its factorization.

5525155555124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72699415222 (or 72699415220 counting only the distinct ones).

The product of its digits is 6250000, while the sum is 50.

The spelling of 5525155555124 in words is "five trillion, five hundred twenty-five billion, one hundred fifty-five million, five hundred fifty-five thousand, one hundred twenty-four".