55100834711104 has 112 divisors (see below), whose sum is σ = 135807810476800. Its totient is φ = 21598149298176.

The previous prime is 55100834711099. The next prime is 55100834711107. The reversal of 55100834711104 is 40111743800155.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×55100834711104² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55100834711107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42764244 + ... + 44033875.

It is an arithmetic number, because the mean of its divisors is an integer number (1212569736400).

Almost surely, 2^{55100834711104} is an apocalyptic number.

It is an amenable number.

55100834711104 is an abundant number, since it is smaller than the sum of its proper divisors (80706975765696).

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

55100834711104 is a wasteful number, since it uses less digits than its factorization.

55100834711104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86798260 (or 86798250 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 40.

The spelling of 55100834711104 in words is "fifty-five trillion, one hundred billion, eight hundred thirty-four million, seven hundred eleven thousand, one hundred four".