36437464979 has 2 divisors, whose sum is σ = 36437464980. Its totient is φ = 36437464978.

The previous prime is 36437464939. The next prime is 36437464997. The reversal of 36437464979 is 97946473463.

Together with next prime (36437464997) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36437464979 - 2¹⁶ = 36437399443 is a prime.

It is not a weakly prime, because it can be changed into another prime (36437464939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18218732489 + 18218732490.

It is an arithmetic number, because the mean of its divisors is an integer number (18218732490).

Almost surely, 2^36437464979 is an apocalyptic number.

36437464979 is a deficient number, since it is larger than the sum of its proper divisors (1).

36437464979 is an equidigital number, since it uses as much as digits as its factorization.

36437464979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82301184, while the sum is 62.

The spelling of 36437464979 in words is "thirty-six billion, four hundred thirty-seven million, four hundred sixty-four thousand, nine hundred seventy-nine".