55552465514364 has 192 divisors, whose sum is σ = 165086361431040. Its totient is φ = 14141712291840.

The previous prime is 55552465514347. The next prime is 55552465514461. The reversal of 55552465514364 is 46341556425555.

It is a junction number, because it is equal to n+sod(n) for n = 55552465514298 and 55552465514307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105222792 + ... + 105749424.

It is an arithmetic number, because the mean of its divisors is an integer number (859824799120).

Almost surely, 2^{55552465514364} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55552465514364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82543180715520).

55552465514364 is an abundant number, since it is smaller than the sum of its proper divisors (109533895916676).

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

55552465514364 is a wasteful number, since it uses less digits than its factorization.

55552465514364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530020 (or 530018 counting only the distinct ones).

The product of its digits is 216000000, while the sum is 60.

The spelling of 55552465514364 in words is "fifty-five trillion, five hundred fifty-two billion, four hundred sixty-five million, five hundred fourteen thousand, three hundred sixty-four".