54514343408418 has 12 divisors (see below), whose sum is σ = 118114410718278. Its totient is φ = 18171447802800.

The previous prime is 54514343408267. The next prime is 54514343408423. The reversal of 54514343408418 is 81480434341545.

54514343408418 is a `hidden beast` number, since 5 + 4 + 5 + 143 + 43 + 40 + 8 + 418 = 666.

It can be written as a sum of positive squares in only one way, i.e., 53981891534169 + 532451874249 = 7347237^2 + 729693^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1514287316883 + ... + 1514287316918.

Almost surely, 2^{54514343408418} is an apocalyptic number.

54514343408418 is an abundant number, since it is smaller than the sum of its proper divisors (63600067309860).

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

54514343408418 is a wasteful number, since it uses less digits than its factorization.

54514343408418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028574633809 (or 3028574633806 counting only the distinct ones).

The product of its (nonzero) digits is 14745600, while the sum is 54.

The spelling of 54514343408418 in words is "fifty-four trillion, five hundred fourteen billion, three hundred forty-three million, four hundred eight thousand, four hundred eighteen".