36454923963 has 16 divisors (see below), whose sum is σ = 54012965760. Its totient is φ = 24300730728.

The previous prime is 36454923949. The next prime is 36454923977. The reversal of 36454923963 is 36932945463.

36454923963 is a `hidden beast` number, since 3 + 6 + 4 + 549 + 2 + 3 + 96 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (36454923949) and next prime (36454923977).

It is not a de Polignac number, because 36454923963 - 2⁸ = 36454923707 is a prime.

It is a super-2 number, since 2×36454923963² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36454922963) 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 15 ways as a sum of consecutive naturals, for example, 211456 + ... + 342962.

It is an arithmetic number, because the mean of its divisors is an integer number (3375810360).

Almost surely, 2^36454923963 is an apocalyptic number.

36454923963 is a deficient number, since it is larger than the sum of its proper divisors (17558041797).

36454923963 is a wasteful number, since it uses less digits than its factorization.

36454923963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141783 (or 141777 counting only the distinct ones).

The product of its digits is 12597120, while the sum is 54.

The spelling of 36454923963 in words is "thirty-six billion, four hundred fifty-four million, nine hundred twenty-three thousand, nine hundred sixty-three".