46574737013 has 6 divisors (see below), whose sum is σ = 54178775766. Its totient is φ = 39921203112.

The previous prime is 46574737003. The next prime is 46574737037. The reversal of 46574737013 is 31073747564.

It can be written as a sum of positive squares in only one way, i.e., 24881276644 + 21693460369 = 157738^2 + 147287^2 .

It is not a de Polignac number, because 46574737013 - 2⁸ = 46574736757 is a prime.

It is a super-2 number, since 2×46574737013² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46574737003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 475252370 + ... + 475252467.

It is an arithmetic number, because the mean of its divisors is an integer number (9029795961).

Almost surely, 2^46574737013 is an apocalyptic number.

It is an amenable number.

46574737013 is a deficient number, since it is larger than the sum of its proper divisors (7604038753).

46574737013 is an equidigital number, since it uses as much as digits as its factorization.

46574737013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950504851 (or 950504844 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 47.

The spelling of 46574737013 in words is "forty-six billion, five hundred seventy-four million, seven hundred thirty-seven thousand, thirteen".