120552124025502 has 128 divisors (see below), whose sum is σ = 289817583390720. Its totient is φ = 36923875971840.

The previous prime is 120552124025497. The next prime is 120552124025519. The reversal of 120552124025502 is 205520421255021.

120552124025502 is a `hidden beast` number, since 1 + 2 + 0 + 5 + 5 + 2 + 124 + 0 + 25 + 502 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 243643803 + ... + 244138089.

It is an arithmetic number, because the mean of its divisors is an integer number (2264199870240).

Almost surely, 2^{120552124025502} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120552124025502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144908791695360).

120552124025502 is an abundant number, since it is smaller than the sum of its proper divisors (169265459365218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120552124025502 is a wasteful number, since it uses less digits than its factorization.

120552124025502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495895 (or 495889 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The spelling of 120552124025502 in words is "one hundred twenty trillion, five hundred fifty-two billion, one hundred twenty-four million, twenty-five thousand, five hundred two".