120479256575 has 12 divisors (see below), whose sum is σ = 151440777408. Its totient is φ = 95063083200.

The previous prime is 120479256563. The next prime is 120479256587. The reversal of 120479256575 is 575652974021.

It is an interprime number because it is at equal distance from previous prime (120479256563) and next prime (120479256587).

It is not a de Polignac number, because 120479256575 - 2⁴ = 120479256559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33006191 + ... + 33009840.

It is an arithmetic number, because the mean of its divisors is an integer number (12620064784).

Almost surely, 2^120479256575 is an apocalyptic number.

120479256575 is a deficient number, since it is larger than the sum of its proper divisors (30961520833).

120479256575 is an equidigital number, since it uses as much as digits as its factorization.

120479256575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66016114 (or 66016109 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 53.

The spelling of 120479256575 in words is "one hundred twenty billion, four hundred seventy-nine million, two hundred fifty-six thousand, five hundred seventy-five".