45336056131 has 4 divisors (see below), whose sum is σ = 45490786992. Its totient is φ = 45181325272.

The previous prime is 45336056063. The next prime is 45336056159. The reversal of 45336056131 is 13165063354.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 45336056131 - 2²³ = 45327667523 is a prime.

It is a super-2 number, since 2×45336056131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45336056431) 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, 77364991 + ... + 77365576.

It is an arithmetic number, because the mean of its divisors is an integer number (11372696748).

Almost surely, 2^45336056131 is an apocalyptic number.

45336056131 is a deficient number, since it is larger than the sum of its proper divisors (154730861).

45336056131 is a wasteful number, since it uses less digits than its factorization.

45336056131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154730860.

The product of its (nonzero) digits is 97200, while the sum is 37.

The spelling of 45336056131 in words is "forty-five billion, three hundred thirty-six million, fifty-six thousand, one hundred thirty-one".