2622162550455 has 96 divisors (see below), whose sum is σ = 5258714872320. Its totient is φ = 1183865829120.

The previous prime is 2622162550451. The next prime is 2622162550507. The reversal of 2622162550455 is 5540552612262.

2622162550455 is a `hidden beast` number, since 2 + 62 + 2 + 16 + 25 + 504 + 55 = 666.

It is not a de Polignac number, because 2622162550455 - 2² = 2622162550451 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2622162550455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2622162550451) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 87073941 + ... + 87104049.

It is an arithmetic number, because the mean of its divisors is an integer number (54778279920).

Almost surely, 2^{2622162550455} is an apocalyptic number.

2622162550455 is an abundant number, since it is smaller than the sum of its proper divisors (2636552321865).

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

2622162550455 is a wasteful number, since it uses less digits than its factorization.

2622162550455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33541 (or 33538 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 45.

The spelling of 2622162550455 in words is "two trillion, six hundred twenty-two billion, one hundred sixty-two million, five hundred fifty thousand, four hundred fifty-five".