36437631335045 has 16 divisors (see below), whose sum is σ = 43909524636912. Its totient is φ = 29027433077760.

The previous prime is 36437631334981. The next prime is 36437631335047. The reversal of 36437631335045 is 54053313673463.

It can be written as a sum of positive squares in 8 ways, for example, as 2371941892321 + 34065689442724 = 1540111^2 + 5836582^2 .

It is not a de Polignac number, because 36437631335045 - 2⁶ = 36437631334981 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 (36437631335047) 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 15 ways as a sum of consecutive naturals, for example, 13742036 + ... + 16177725.

It is an arithmetic number, because the mean of its divisors is an integer number (2744345289807).

Almost surely, 2^{36437631335045} is an apocalyptic number.

It is an amenable number.

36437631335045 is a deficient number, since it is larger than the sum of its proper divisors (7471893301867).

36437631335045 is a wasteful number, since it uses less digits than its factorization.

36437631335045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29920792.

The product of its (nonzero) digits is 24494400, while the sum is 53.

The spelling of 36437631335045 in words is "thirty-six trillion, four hundred thirty-seven billion, six hundred thirty-one million, three hundred thirty-five thousand, forty-five".