55000496616892 has 12 divisors (see below), whose sum is σ = 96398267045976. Its totient is φ = 27458134603760.

The previous prime is 55000496616883. The next prime is 55000496616899. The reversal of 55000496616892 is 29861669400055.

It is a self number, because there is not a number n which added to its sum of digits gives 55000496616892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55000496616899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10528423234 + ... + 10528428457.

It is an arithmetic number, because the mean of its divisors is an integer number (8033188920498).

Almost surely, 2^{55000496616892} is an apocalyptic number.

It is an amenable number.

55000496616892 is a deficient number, since it is larger than the sum of its proper divisors (41397770429084).

55000496616892 is a wasteful number, since it uses less digits than its factorization.

55000496616892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21056852348 (or 21056852346 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 61.

The spelling of 55000496616892 in words is "fifty-five trillion, four hundred ninety-six million, six hundred sixteen thousand, eight hundred ninety-two".