455738327652 has 12 divisors (see below), whose sum is σ = 1063389431216. Its totient is φ = 151912775880.

The previous prime is 455738327609. The next prime is 455738327669. The reversal of 455738327652 is 256723837554.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 455738327592 and 455738327601.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18989096974 + ... + 18989096997.

Almost surely, 2^455738327652 is an apocalyptic number.

It is an amenable number.

455738327652 is an abundant number, since it is smaller than the sum of its proper divisors (607651103564).

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

455738327652 is a wasteful number, since it uses less digits than its factorization.

455738327652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37978193978 (or 37978193976 counting only the distinct ones).

The product of its digits is 42336000, while the sum is 57.

The spelling of 455738327652 in words is "four hundred fifty-five billion, seven hundred thirty-eight million, three hundred twenty-seven thousand, six hundred fifty-two".