455442305132500 has 60 divisors (see below), whose sum is σ = 1138241409030880. Its totient is φ = 156151647468000.

The previous prime is 455442305132497. The next prime is 455442305132533. The reversal of 455442305132500 is 5231503244554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13012619790 + ... + 13012654789.

Almost surely, 2^{455442305132500} is an apocalyptic number.

It is an amenable number.

455442305132500 is an abundant number, since it is smaller than the sum of its proper divisors (682799103898380).

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

455442305132500 is a wasteful number, since it uses less digits than its factorization.

455442305132500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26025274610 (or 26025274593 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 455442305132500 in words is "four hundred fifty-five trillion, four hundred forty-two billion, three hundred five million, one hundred thirty-two thousand, five hundred".