36745375261 has 16 divisors (see below), whose sum is σ = 44929644160. Its totient is φ = 29349190080.

The previous prime is 36745375259. The next prime is 36745375283. The reversal of 36745375261 is 16257354763.

36745375261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36745375261 - 2¹ = 36745375259 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 (36745375211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2256486 + ... + 2272711.

It is an arithmetic number, because the mean of its divisors is an integer number (2808102760).

Almost surely, 2^36745375261 is an apocalyptic number.

It is an amenable number.

36745375261 is a deficient number, since it is larger than the sum of its proper divisors (8184268899).

36745375261 is a wasteful number, since it uses less digits than its factorization.

36745375261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4529284.

The product of its digits is 3175200, while the sum is 49.

The spelling of 36745375261 in words is "thirty-six billion, seven hundred forty-five million, three hundred seventy-five thousand, two hundred sixty-one".