46345764013 has 4 divisors (see below), whose sum is σ = 46391516028. Its totient is φ = 46300012000.

The previous prime is 46345764011. The next prime is 46345764043. The reversal of 46345764013 is 31046754364.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2605387849 + 43740376164 = 51043^2 + 209142^2 .

It is a cyclic number.

It is not a de Polignac number, because 46345764013 - 2¹ = 46345764011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46345764011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22874488 + ... + 22876513.

It is an arithmetic number, because the mean of its divisors is an integer number (11597879007).

Almost surely, 2^46345764013 is an apocalyptic number.

It is an amenable number.

46345764013 is a deficient number, since it is larger than the sum of its proper divisors (45752015).

46345764013 is a wasteful number, since it uses less digits than its factorization.

46345764013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45752014.

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 46345764013 in words is "forty-six billion, three hundred forty-five million, seven hundred sixty-four thousand, thirteen".