45607031547 has 64 divisors (see below), whose sum is σ = 77224181760. Its totient is φ = 23254358400.

The previous prime is 45607031507. The next prime is 45607031557. The reversal of 45607031547 is 74513070654.

It is a happy number.

It is not a de Polignac number, because 45607031547 - 2⁸ = 45607031291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45607031499 and 45607031508.

It is not an unprimeable number, because it can be changed into a prime (45607031507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3749758 + ... + 3761900.

It is an arithmetic number, because the mean of its divisors is an integer number (1206627840).

Almost surely, 2^45607031547 is an apocalyptic number.

45607031547 is a deficient number, since it is larger than the sum of its proper divisors (31617150213).

45607031547 is a wasteful number, since it uses less digits than its factorization.

45607031547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12464.

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 45607031547 in words is "forty-five billion, six hundred seven million, thirty-one thousand, five hundred forty-seven".