120036636479 has 2 divisors, whose sum is σ = 120036636480. Its totient is φ = 120036636478.

The previous prime is 120036636451. The next prime is 120036636491. The reversal of 120036636479 is 974636630021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120036636479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120036636079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60018318239 + 60018318240.

It is an arithmetic number, because the mean of its divisors is an integer number (60018318240).

Almost surely, 2^120036636479 is an apocalyptic number.

120036636479 is a deficient number, since it is larger than the sum of its proper divisors (1).

120036636479 is an equidigital number, since it uses as much as digits as its factorization.

120036636479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 979776, while the sum is 47.

The spelling of 120036636479 in words is "one hundred twenty billion, thirty-six million, six hundred thirty-six thousand, four hundred seventy-nine".