55520695262184 has 64 divisors (see below), whose sum is σ = 140235435379200. Its totient is φ = 18315746279424.

The previous prime is 55520695262173. The next prime is 55520695262231. The reversal of 55520695262184 is 48126259602555.

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, 135301032 + ... + 135710760.

It is an arithmetic number, because the mean of its divisors is an integer number (2191178677800).

Almost surely, 2^{55520695262184} is an apocalyptic number.

It is an amenable number.

55520695262184 is an abundant number, since it is smaller than the sum of its proper divisors (84714740117016).

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

55520695262184 is a wasteful number, since it uses less digits than its factorization.

55520695262184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468042 (or 468038 counting only the distinct ones).

The product of its (nonzero) digits is 51840000, while the sum is 60.

The spelling of 55520695262184 in words is "fifty-five trillion, five hundred twenty billion, six hundred ninety-five million, two hundred sixty-two thousand, one hundred eighty-four".