612027662055 has 32 divisors (see below), whose sum is σ = 982179993600. Its totient is φ = 325437420672.

The previous prime is 612027662041. The next prime is 612027662063. The reversal of 612027662055 is 550266720216.

It is not a de Polignac number, because 612027662055 - 2¹³ = 612027653863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 612027661998 and 612027662016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7987516 + ... + 8063774.

It is an arithmetic number, because the mean of its divisors is an integer number (30693124800).

Almost surely, 2^612027662055 is an apocalyptic number.

612027662055 is a deficient number, since it is larger than the sum of its proper divisors (370152331545).

612027662055 is a wasteful number, since it uses less digits than its factorization.

612027662055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77863.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 612027662055 in words is "six hundred twelve billion, twenty-seven million, six hundred sixty-two thousand, fifty-five".