120332956477 has 2 divisors, whose sum is σ = 120332956478. Its totient is φ = 120332956476.

The previous prime is 120332956459. The next prime is 120332956501. The reversal of 120332956477 is 774659233021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120318103161 + 14853316 = 346869^2 + 3854^2 .

It is a cyclic number.

It is not a de Polignac number, because 120332956477 - 2²⁷ = 120198738749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120332956477.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120332956577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60166478238 + 60166478239.

It is an arithmetic number, because the mean of its divisors is an integer number (60166478239).

Almost surely, 2^120332956477 is an apocalyptic number.

It is an amenable number.

120332956477 is a deficient number, since it is larger than the sum of its proper divisors (1).

120332956477 is an equidigital number, since it uses as much as digits as its factorization.

120332956477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1905120, while the sum is 49.

The spelling of 120332956477 in words is "one hundred twenty billion, three hundred thirty-two million, nine hundred fifty-six thousand, four hundred seventy-seven".