36752771667 has 4 divisors (see below), whose sum is σ = 49003695560. Its totient is φ = 24501847776.

The previous prime is 36752771663. The next prime is 36752771669. The reversal of 36752771667 is 76617725763.

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

It is not a de Polignac number, because 36752771667 - 2² = 36752771663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36752771663) 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, 6125461942 + ... + 6125461947.

It is an arithmetic number, because the mean of its divisors is an integer number (12250923890).

Almost surely, 2^36752771667 is an apocalyptic number.

36752771667 is a deficient number, since it is larger than the sum of its proper divisors (12250923893).

36752771667 is a wasteful number, since it uses less digits than its factorization.

36752771667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12250923892.

The product of its digits is 15558480, while the sum is 57.

The spelling of 36752771667 in words is "thirty-six billion, seven hundred fifty-two million, seven hundred seventy-one thousand, six hundred sixty-seven".