455314531800 has 96 divisors (see below), whose sum is σ = 1412109619200. Its totient is φ = 121362622080.

The previous prime is 455314531783. The next prime is 455314531807. The reversal of 455314531800 is 8135413554.

It is a super-2 number, since 2×455314531800² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455314531807) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1173937 + ... + 1512863.

It is an arithmetic number, because the mean of its divisors is an integer number (14709475200).

Almost surely, 2^455314531800 is an apocalyptic number.

455314531800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

455314531800 is an abundant number, since it is smaller than the sum of its proper divisors (956795087400).

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

455314531800 is a wasteful number, since it uses less digits than its factorization.

455314531800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341185 (or 341176 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 455314531800 in words is "four hundred fifty-five billion, three hundred fourteen million, five hundred thirty-one thousand, eight hundred".