455443560747 has 48 divisors (see below), whose sum is σ = 796570886592. Its totient is φ = 244790138880.

The previous prime is 455443560739. The next prime is 455443560823. The reversal of 455443560747 is 747065344554.

455443560747 is a `hidden beast` number, since 4 + 5 + 5 + 4 + 4 + 3 + 560 + 74 + 7 = 666.

It is not a de Polignac number, because 455443560747 - 2³ = 455443560739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 455443560693 and 455443560702.

It is not an unprimeable number, because it can be changed into a prime (455443568747) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1577247 + ... + 1843527.

It is an arithmetic number, because the mean of its divisors is an integer number (16595226804).

Almost surely, 2^455443560747 is an apocalyptic number.

455443560747 is a deficient number, since it is larger than the sum of its proper divisors (341127325845).

455443560747 is a wasteful number, since it uses less digits than its factorization.

455443560747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267908 (or 267905 counting only the distinct ones).

The product of its (nonzero) digits is 28224000, while the sum is 54.

The spelling of 455443560747 in words is "four hundred fifty-five billion, four hundred forty-three million, five hundred sixty thousand, seven hundred forty-seven".