45407605432737 has 32 divisors (see below), whose sum is σ = 60961824662400. Its totient is φ = 30063145254912.

The previous prime is 45407605432723. The next prime is 45407605432753. The reversal of 45407605432737 is 73723450670454.

It is not a de Polignac number, because 45407605432737 - 2¹² = 45407605428641 is a prime.

It is a super-2 number, since 2×45407605432737² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45407601432737) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 823125718 + ... + 823180880.

It is an arithmetic number, because the mean of its divisors is an integer number (1905057020700).

Almost surely, 2^{45407605432737} is an apocalyptic number.

It is an amenable number.

45407605432737 is a deficient number, since it is larger than the sum of its proper divisors (15554219229663).

45407605432737 is a wasteful number, since it uses less digits than its factorization.

45407605432737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57777.

The product of its (nonzero) digits is 59270400, while the sum is 57.

The spelling of 45407605432737 in words is "forty-five trillion, four hundred seven billion, six hundred five million, four hundred thirty-two thousand, seven hundred thirty-seven".