36755408089 has 3 divisors (see below), whose sum is σ = 36755599807. Its totient is φ = 36755216372.

The previous prime is 36755408087. The next prime is 36755408113. The reversal of 36755408089 is 98080455763.

The square root of 36755408089 is 191717.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 98080455763 = 563 ⋅174210401.

It can be written as a sum of positive squares in only one way, i.e., 14102750025 + 22652658064 = 118755^2 + 150508^2 .

It is not a de Polignac number, because 36755408089 - 2¹ = 36755408087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36755408087) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 95859 + ... + 287575.

Almost surely, 2^36755408089 is an apocalyptic number.

36755408089 is the 191717-th square number.

36755408089 is the 95859-th centered octagonal number.

It is an amenable number.

36755408089 is a deficient number, since it is larger than the sum of its proper divisors (191718).

36755408089 is an frugal number, since it uses more digits than its factorization.

36755408089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383434 (or 191717 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 55.

The spelling of 36755408089 in words is "thirty-six billion, seven hundred fifty-five million, four hundred eight thousand, eighty-nine".