45687075413 has 4 divisors (see below), whose sum is σ = 52213800480. Its totient is φ = 39160350348.

The previous prime is 45687075403. The next prime is 45687075419. The reversal of 45687075413 is 31457078654.

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 not a de Polignac number, because 45687075413 - 2¹⁴ = 45687059029 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 (45687075419) 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, 3263362523 + ... + 3263362536.

It is an arithmetic number, because the mean of its divisors is an integer number (13053450120).

Almost surely, 2^45687075413 is an apocalyptic number.

It is an amenable number.

45687075413 is a deficient number, since it is larger than the sum of its proper divisors (6526725067).

45687075413 is an equidigital number, since it uses as much as digits as its factorization.

45687075413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6526725066.

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 45687075413 in words is "forty-five billion, six hundred eighty-seven million, seventy-five thousand, four hundred thirteen".