36966498853 has 4 divisors (see below), whose sum is σ = 38241205740. Its totient is φ = 35691791968.

The previous prime is 36966498809. The next prime is 36966498913. The reversal of 36966498853 is 35889466963.

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

It can be written as a sum of positive squares in 2 ways, for example, as 17062368129 + 19904130724 = 130623^2 + 141082^2 .

It is a cyclic number.

It is not a de Polignac number, because 36966498853 - 2¹³ = 36966490661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36966498253) 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, 637353400 + ... + 637353457.

It is an arithmetic number, because the mean of its divisors is an integer number (9560301435).

Almost surely, 2^36966498853 is an apocalyptic number.

It is an amenable number.

36966498853 is a deficient number, since it is larger than the sum of its proper divisors (1274706887).

36966498853 is a wasteful number, since it uses less digits than its factorization.

36966498853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274706886.

The product of its digits is 201553920, while the sum is 67.

The spelling of 36966498853 in words is "thirty-six billion, nine hundred sixty-six million, four hundred ninety-eight thousand, eight hundred fifty-three".