36000352993 has 4 divisors (see below), whose sum is σ = 39273112368. Its totient is φ = 32727593620.

The previous prime is 36000352987. The next prime is 36000353003. The reversal of 36000352993 is 39925300063.

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 36000352993 - 2²¹ = 35998255841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36000352393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1636379671 + ... + 1636379692.

It is an arithmetic number, because the mean of its divisors is an integer number (9818278092).

Almost surely, 2^36000352993 is an apocalyptic number.

It is an amenable number.

36000352993 is a deficient number, since it is larger than the sum of its proper divisors (3272759375).

36000352993 is a wasteful number, since it uses less digits than its factorization.

36000352993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3272759374.

The product of its (nonzero) digits is 131220, while the sum is 40.

The spelling of 36000352993 in words is "thirty-six billion, three hundred fifty-two thousand, nine hundred ninety-three".