55002202212051 has 24 divisors (see below), whose sum is σ = 81140205407040. Its totient is φ = 35886986447616.

The previous prime is 55002202212049. The next prime is 55002202212103. The reversal of 55002202212051 is 15021220220055.

It is a happy number.

55002202212051 is a `hidden beast` number, since 550 + 0 + 2 + 20 + 2 + 21 + 20 + 51 = 666.

It is not a de Polignac number, because 55002202212051 - 2¹ = 55002202212049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55002202212011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13982731 + ... + 17479163.

It is an arithmetic number, because the mean of its divisors is an integer number (3380841891960).

Almost surely, 2^{55002202212051} is an apocalyptic number.

55002202212051 is a deficient number, since it is larger than the sum of its proper divisors (26138003194989).

55002202212051 is a wasteful number, since it uses less digits than its factorization.

55002202212051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3533675 (or 3533672 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The spelling of 55002202212051 in words is "fifty-five trillion, two billion, two hundred two million, two hundred twelve thousand, fifty-one".