36731325837057 has 4 divisors (see below), whose sum is σ = 48975101116080. Its totient is φ = 24487550558036.

The previous prime is 36731325837007. The next prime is 36731325837071. The reversal of 36731325837057 is 75073852313763.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36731325837057 - 2³² = 36727030869761 is a prime.

It is a super-2 number, since 2×36731325837057² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36731325837007) 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 3 ways as a sum of consecutive naturals, for example, 6121887639507 + ... + 6121887639512.

It is an arithmetic number, because the mean of its divisors is an integer number (12243775279020).

Almost surely, 2^{36731325837057} is an apocalyptic number.

It is an amenable number.

36731325837057 is a deficient number, since it is larger than the sum of its proper divisors (12243775279023).

36731325837057 is a wasteful number, since it uses less digits than its factorization.

36731325837057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12243775279022.

The product of its (nonzero) digits is 66679200, while the sum is 60.

The spelling of 36731325837057 in words is "thirty-six trillion, seven hundred thirty-one billion, three hundred twenty-five million, eight hundred thirty-seven thousand, fifty-seven".