45958164473 has 16 divisors (see below), whose sum is σ = 49892141376. Its totient is φ = 42081424320.

The previous prime is 45958164419. The next prime is 45958164509. The reversal of 45958164473 is 37446185954.

It is a happy number.

It is not a de Polignac number, because 45958164473 - 2¹² = 45958160377 is a prime.

It is a super-2 number, since 2×45958164473² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45958164673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5808386 + ... + 5816292.

It is an arithmetic number, because the mean of its divisors is an integer number (3118258836).

Almost surely, 2^45958164473 is an apocalyptic number.

It is an amenable number.

45958164473 is a deficient number, since it is larger than the sum of its proper divisors (3933976903).

45958164473 is a wasteful number, since it uses less digits than its factorization.

45958164473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11464.

The product of its digits is 14515200, while the sum is 56.

The spelling of 45958164473 in words is "forty-five billion, nine hundred fifty-eight million, one hundred sixty-four thousand, four hundred seventy-three".