455986125192 has 128 divisors (see below), whose sum is σ = 1287742095360. Its totient is φ = 133500238080.

The previous prime is 455986125167. The next prime is 455986125209. The reversal of 455986125192 is 291521689554.

It is a super-2 number, since 2×455986125192² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1204273 + ... + 1536959.

It is an arithmetic number, because the mean of its divisors is an integer number (10060485120).

Almost surely, 2^455986125192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 455986125192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (643871047680).

455986125192 is an abundant number, since it is smaller than the sum of its proper divisors (831755970168).

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

455986125192 is a wasteful number, since it uses less digits than its factorization.

455986125192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332923 (or 332919 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 57.

The spelling of 455986125192 in words is "four hundred fifty-five billion, nine hundred eighty-six million, one hundred twenty-five thousand, one hundred ninety-two".