36745038469 has 2 divisors, whose sum is σ = 36745038470. Its totient is φ = 36745038468.

The previous prime is 36745038437. The next prime is 36745038503. The reversal of 36745038469 is 96483054763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36648507844 + 96530625 = 191438^2 + 9825^2 .

It is a cyclic number.

It is not a de Polignac number, because 36745038469 - 2⁵ = 36745038437 is a prime.

It is a super-2 number, since 2×36745038469² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36745018469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18372519234 + 18372519235.

It is an arithmetic number, because the mean of its divisors is an integer number (18372519235).

Almost surely, 2^36745038469 is an apocalyptic number.

It is an amenable number.

36745038469 is a deficient number, since it is larger than the sum of its proper divisors (1).

36745038469 is an equidigital number, since it uses as much as digits as its factorization.

36745038469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13063680, while the sum is 55.

The spelling of 36745038469 in words is "thirty-six billion, seven hundred forty-five million, thirty-eight thousand, four hundred sixty-nine".