46731545473 has 4 divisors (see below), whose sum is σ = 46752721920. Its totient is φ = 46710369028.

The previous prime is 46731545423. The next prime is 46731545477. The reversal of 46731545473 is 37454513764.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46731545473 - 2²¹ = 46729448321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46731545477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10584913 + ... + 10589326.

It is an arithmetic number, because the mean of its divisors is an integer number (11688180480).

Almost surely, 2^46731545473 is an apocalyptic number.

It is an amenable number.

46731545473 is a deficient number, since it is larger than the sum of its proper divisors (21176447).

46731545473 is a wasteful number, since it uses less digits than its factorization.

46731545473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21176446.

The product of its digits is 4233600, while the sum is 49.

The spelling of 46731545473 in words is "forty-six billion, seven hundred thirty-one million, five hundred forty-five thousand, four hundred seventy-three".