55050061080 has 64 divisors (see below), whose sum is σ = 188743069440. Its totient is φ = 12582870912.

The previous prime is 55050061069. The next prime is 55050061109. The reversal of 55050061080 is 8016005055.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32767054 + ... + 32768733.

It is an arithmetic number, because the mean of its divisors is an integer number (2949110460).

Almost surely, 2^55050061080 is an apocalyptic number.

It is an amenable number.

55050061080 is an abundant number, since it is smaller than the sum of its proper divisors (133693008360).

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

55050061080 is a wasteful number, since it uses less digits than its factorization.

55050061080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65535808 (or 65535804 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 55050061080 in words is "fifty-five billion, fifty million, sixty-one thousand, eighty".