120553425466 has 8 divisors (see below), whose sum is σ = 181302280704. Its totient is φ = 60119331900.

The previous prime is 120553425437. The next prime is 120553425511. The reversal of 120553425466 is 664524355021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78689460 + ... + 78690991.

It is an arithmetic number, because the mean of its divisors is an integer number (22662785088).

Almost surely, 2^120553425466 is an apocalyptic number.

120553425466 is a deficient number, since it is larger than the sum of its proper divisors (60748855238).

120553425466 is a wasteful number, since it uses less digits than its factorization.

120553425466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157380836.

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 120553425466 in words is "one hundred twenty billion, five hundred fifty-three million, four hundred twenty-five thousand, four hundred sixty-six".