45599999967 has 12 divisors (see below), whose sum is σ = 65869853400. Its totient is φ = 30398529168.

The previous prime is 45599999953. The next prime is 45599999969. The reversal of 45599999967 is 76999999554.

It is a happy number.

It is not a de Polignac number, because 45599999967 - 2¹² = 45599995871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45599999969) 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, 93909 + ... + 316257.

It is an arithmetic number, because the mean of its divisors is an integer number (5489154450).

Almost surely, 2^45599999967 is an apocalyptic number.

45599999967 is a deficient number, since it is larger than the sum of its proper divisors (20269853433).

45599999967 is a wasteful number, since it uses less digits than its factorization.

45599999967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245142 (or 245139 counting only the distinct ones).

The product of its digits is 2232052200, while the sum is 81.

The spelling of 45599999967 in words is "forty-five billion, five hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred sixty-seven".