455501504420052 has 24 divisors (see below), whose sum is σ = 1125356657979456. Its totient is φ = 142902432759168.

The previous prime is 455501504419957. The next prime is 455501504420107. The reversal of 455501504420052 is 250024405105554.

It is a junction number, because it is equal to n+sod(n) for n = 455501504419986 and 455501504420013.

It is a congruent number.

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, 1116425255728 + ... + 1116425256135.

It is an arithmetic number, because the mean of its divisors is an integer number (46889860749144).

Almost surely, 2^{455501504420052} is an apocalyptic number.

It is an amenable number.

455501504420052 is an abundant number, since it is smaller than the sum of its proper divisors (669855153559404).

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

455501504420052 is a wasteful number, since it uses less digits than its factorization.

455501504420052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2232850511887 (or 2232850511885 counting only the distinct ones).

The product of its (nonzero) digits is 800000, while the sum is 42.

The spelling of 455501504420052 in words is "four hundred fifty-five trillion, five hundred one billion, five hundred four million, four hundred twenty thousand, fifty-two".