36121896579 has 8 divisors (see below), whose sum is σ = 48952078672. Its totient is φ = 23686489440.

The previous prime is 36121896571. The next prime is 36121896583. The reversal of 36121896579 is 97569812163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36121896579 - 2³ = 36121896571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36121896571) 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 7 ways as a sum of consecutive naturals, for example, 98693524 + ... + 98693889.

It is an arithmetic number, because the mean of its divisors is an integer number (6119009834).

Almost surely, 2^36121896579 is an apocalyptic number.

36121896579 is a deficient number, since it is larger than the sum of its proper divisors (12830182093).

36121896579 is a wasteful number, since it uses less digits than its factorization.

36121896579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197387477.

The product of its digits is 4898880, while the sum is 57.

The spelling of 36121896579 in words is "thirty-six billion, one hundred twenty-one million, eight hundred ninety-six thousand, five hundred seventy-nine".