55502552334 has 64 divisors (see below), whose sum is σ = 119678330880. Its totient is φ = 17124773760.

The previous prime is 55502552309. The next prime is 55502552377. The reversal of 55502552334 is 43325520555.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 55502552292 and 55502552301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 337692 + ... + 474384.

It is an arithmetic number, because the mean of its divisors is an integer number (1869973920).

Almost surely, 2^55502552334 is an apocalyptic number.

55502552334 is an abundant number, since it is smaller than the sum of its proper divisors (64175778546).

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

55502552334 is a wasteful number, since it uses less digits than its factorization.

55502552334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136825.

The product of its (nonzero) digits is 450000, while the sum is 39.

The spelling of 55502552334 in words is "fifty-five billion, five hundred two million, five hundred fifty-two thousand, three hundred thirty-four".