36972227963 has 48 divisors (see below), whose sum is σ = 43690116960. Its totient is φ = 31152000000.

The previous prime is 36972227947. The next prime is 36972227983.

It is a happy number.

36972227963 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 36972227963 - 2⁴ = 36972227947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36972227899 and 36972227908.

It is not an unprimeable number, because it can be changed into a prime (36972227983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52146653 + ... + 52147361.

It is an arithmetic number, because the mean of its divisors is an integer number (910210770).

Almost surely, 2^36972227963 is an apocalyptic number.

36972227963 is a deficient number, since it is larger than the sum of its proper divisors (6717888997).

36972227963 is a wasteful number, since it uses less digits than its factorization.

36972227963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100 (or 1089 counting only the distinct ones).

The product of its digits is 10287648, while the sum is 56.

The spelling of 36972227963 in words is "thirty-six billion, nine hundred seventy-two million, two hundred twenty-seven thousand, nine hundred sixty-three".