36752537573 has 2 divisors, whose sum is σ = 36752537574. Its totient is φ = 36752537572.

The previous prime is 36752537561. The next prime is 36752537603. The reversal of 36752537573 is 37573525763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35412465124 + 1340072449 = 188182^2 + 36607^2 .

It is a cyclic number.

It is not a de Polignac number, because 36752537573 - 2⁶ = 36752537509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36752567573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18376268786 + 18376268787.

It is an arithmetic number, because the mean of its divisors is an integer number (18376268787).

Almost surely, 2^36752537573 is an apocalyptic number.

It is an amenable number.

36752537573 is a deficient number, since it is larger than the sum of its proper divisors (1).

36752537573 is an equidigital number, since it uses as much as digits as its factorization.

36752537573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13891500, while the sum is 53.

The spelling of 36752537573 in words is "thirty-six billion, seven hundred fifty-two million, five hundred thirty-seven thousand, five hundred seventy-three".