55014501661104 has 40 divisors (see below), whose sum is σ = 143919793384960. Its totient is φ = 18106038520128.

The previous prime is 55014501661081. The next prime is 55014501661111. The reversal of 55014501661104 is 40116610541055.

It is a super-2 number, since 2×55014501661104² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7254018052 + ... + 7254025635.

It is an arithmetic number, because the mean of its divisors is an integer number (3597994834624).

Almost surely, 2^{55014501661104} is an apocalyptic number.

It is an amenable number.

55014501661104 is an abundant number, since it is smaller than the sum of its proper divisors (88905291723856).

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

55014501661104 is a wasteful number, since it uses less digits than its factorization.

55014501661104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14508043777 (or 14508043771 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 39.

The spelling of 55014501661104 in words is "fifty-five trillion, fourteen billion, five hundred one million, six hundred sixty-one thousand, one hundred four".