55364105715252 has 12 divisors (see below), whose sum is σ = 129182913335616. Its totient is φ = 18454701905080.

The previous prime is 55364105715223. The next prime is 55364105715263. The reversal of 55364105715252 is 25251750146355.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 55364105715195 and 55364105715204.

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, 2306837738124 + ... + 2306837738147.

It is an arithmetic number, because the mean of its divisors is an integer number (10765242777968).

Almost surely, 2^{55364105715252} is an apocalyptic number.

It is an amenable number.

55364105715252 is an abundant number, since it is smaller than the sum of its proper divisors (73818807620364).

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

55364105715252 is a wasteful number, since it uses less digits than its factorization.

55364105715252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4613675476278 (or 4613675476276 counting only the distinct ones).

The product of its (nonzero) digits is 6300000, while the sum is 51.

The spelling of 55364105715252 in words is "fifty-five trillion, three hundred sixty-four billion, one hundred five million, seven hundred fifteen thousand, two hundred fifty-two".