36059890691 has 16 divisors (see below), whose sum is σ = 39496224768. Its totient is φ = 32650128000.

The previous prime is 36059890651. The next prime is 36059890693. The reversal of 36059890691 is 19609895063.

It is a cyclic number.

It is not a de Polignac number, because 36059890691 - 2¹⁰ = 36059889667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36059890693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3935966 + ... + 3945116.

It is an arithmetic number, because the mean of its divisors is an integer number (2468514048).

Almost surely, 2^36059890691 is an apocalyptic number.

36059890691 is a deficient number, since it is larger than the sum of its proper divisors (3436334077).

36059890691 is a wasteful number, since it uses less digits than its factorization.

36059890691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10562.

The product of its (nonzero) digits is 3149280, while the sum is 56.

The spelling of 36059890691 in words is "thirty-six billion, fifty-nine million, eight hundred ninety thousand, six hundred ninety-one".