36385119961 has 16 divisors (see below), whose sum is σ = 37815595200. Its totient is φ = 34966628928.

The previous prime is 36385119943. The next prime is 36385119971. The reversal of 36385119961 is 16991158363.

It is a cyclic number.

It is not a de Polignac number, because 36385119961 - 2³¹ = 34237636313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36385119899 and 36385119908.

It is not an unprimeable number, because it can be changed into a prime (36385119971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13439770 + ... + 13442476.

It is an arithmetic number, because the mean of its divisors is an integer number (2363474700).

Almost surely, 2^36385119961 is an apocalyptic number.

It is an amenable number.

36385119961 is a deficient number, since it is larger than the sum of its proper divisors (1430475239).

36385119961 is a wasteful number, since it uses less digits than its factorization.

36385119961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4728.

The product of its digits is 1049760, while the sum is 52.

The spelling of 36385119961 in words is "thirty-six billion, three hundred eighty-five million, one hundred nineteen thousand, nine hundred sixty-one".