36772780763 has 4 divisors (see below), whose sum is σ = 36773168088. Its totient is φ = 36772393440.

The previous prime is 36772780729. The next prime is 36772780769. The reversal of 36772780763 is 36708727763.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 36772780763 - 2²⁴ = 36756003547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36772780699 and 36772780708.

It is not an unprimeable number, because it can be changed into a prime (36772780769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56243 + ... + 276963.

It is an arithmetic number, because the mean of its divisors is an integer number (9193292022).

Almost surely, 2^36772780763 is an apocalyptic number.

36772780763 is a deficient number, since it is larger than the sum of its proper divisors (387325).

36772780763 is a wasteful number, since it uses less digits than its factorization.

36772780763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387324.

The product of its (nonzero) digits is 12446784, while the sum is 56.

The spelling of 36772780763 in words is "thirty-six billion, seven hundred seventy-two million, seven hundred eighty thousand, seven hundred sixty-three".