5526557898120 has 192 divisors, whose sum is σ = 21429510422400. Its totient is φ = 1263213221760.

The previous prime is 5526557898107. The next prime is 5526557898163. The reversal of 5526557898120 is 218987556255.

5526557898120 is a `hidden beast` number, since 5 + 52 + 6 + 5 + 578 + 9 + 8 + 1 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52163236 + ... + 52269075.

It is an arithmetic number, because the mean of its divisors is an integer number (111612033450).

Almost surely, 2^{5526557898120} is an apocalyptic number.

It is an amenable number.

5526557898120 is an abundant number, since it is smaller than the sum of its proper divisors (15902952524280).

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

5526557898120 is a wasteful number, since it uses less digits than its factorization.

5526557898120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104432345 (or 104432328 counting only the distinct ones).

The product of its (nonzero) digits is 60480000, while the sum is 63.

The spelling of 5526557898120 in words is "five trillion, five hundred twenty-six billion, five hundred fifty-seven million, eight hundred ninety-eight thousand, one hundred twenty".