120655605626602 has 16 divisors (see below), whose sum is σ = 181504649088000. Its totient is φ = 60154061004720.

The previous prime is 120655605626557. The next prime is 120655605626603. The reversal of 120655605626602 is 206626506556021.

It is a super-2 number, since 2×120655605626602² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120655605626602.

It is not an unprimeable number, because it can be changed into a prime (120655605626603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47681827 + ... + 50148457.

It is an arithmetic number, because the mean of its divisors is an integer number (11344040568000).

Almost surely, 2^{120655605626602} is an apocalyptic number.

120655605626602 is a deficient number, since it is larger than the sum of its proper divisors (60849043461398).

120655605626602 is a wasteful number, since it uses less digits than its factorization.

120655605626602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537061.

The product of its (nonzero) digits is 7776000, while the sum is 52.

The spelling of 120655605626602 in words is "one hundred twenty trillion, six hundred fifty-five billion, six hundred five million, six hundred twenty-six thousand, six hundred two".