36073608231 has 4 divisors (see below), whose sum is σ = 48098144312. Its totient is φ = 24049072152.

The previous prime is 36073608229. The next prime is 36073608239. The reversal of 36073608231 is 13280637063.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 36073608231 - 2¹ = 36073608229 is a prime.

It is a super-2 number, since 2×36073608231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36073608231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36073608239) 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, 6012268036 + ... + 6012268041.

It is an arithmetic number, because the mean of its divisors is an integer number (12024536078).

Almost surely, 2^36073608231 is an apocalyptic number.

36073608231 is a deficient number, since it is larger than the sum of its proper divisors (12024536081).

36073608231 is a wasteful number, since it uses less digits than its factorization.

36073608231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12024536080.

The product of its (nonzero) digits is 108864, while the sum is 39.

The spelling of 36073608231 in words is "thirty-six billion, seventy-three million, six hundred eight thousand, two hundred thirty-one".