120056960447999 has 4 divisors (see below), whose sum is σ = 120057013137936. Its totient is φ = 120056907758064.

The previous prime is 120056960447993. The next prime is 120056960448011. The reversal of 120056960447999 is 999744069650021.

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

It is a cyclic number.

It is not a de Polignac number, because 120056960447999 - 2³² = 120052665480703 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 (120056960447993) 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, 22764974 + ... + 27538299.

It is an arithmetic number, because the mean of its divisors is an integer number (30014253284484).

Almost surely, 2^{120056960447999} is an apocalyptic number.

120056960447999 is a deficient number, since it is larger than the sum of its proper divisors (52689937).

120056960447999 is an equidigital number, since it uses as much as digits as its factorization.

120056960447999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52689936.

The product of its (nonzero) digits is 264539520, while the sum is 71.

The spelling of 120056960447999 in words is "one hundred twenty trillion, fifty-six billion, nine hundred sixty million, four hundred forty-seven thousand, nine hundred ninety-nine".