45456573402 has 24 divisors (see below), whose sum is σ = 100779691584. Its totient is φ = 14799814344.

The previous prime is 45456573341. The next prime is 45456573403. The reversal of 45456573402 is 20437565454.

45456573402 is a `hidden beast` number, since 4 + 54 + 565 + 7 + 34 + 0 + 2 = 666.

45456573402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45456573403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29363938 + ... + 29365485.

It is an arithmetic number, because the mean of its divisors is an integer number (4199153816).

Almost surely, 2^45456573402 is an apocalyptic number.

45456573402 is an abundant number, since it is smaller than the sum of its proper divisors (55323118182).

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

45456573402 is a wasteful number, since it uses less digits than its factorization.

45456573402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58729474 (or 58729471 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 45.

The spelling of 45456573402 in words is "forty-five billion, four hundred fifty-six million, five hundred seventy-three thousand, four hundred two".