2055327687964 has 48 divisors (see below), whose sum is σ = 3757495852096. Its totient is φ = 982737100800.

The previous prime is 2055327687871. The next prime is 2055327687977. The reversal of 2055327687964 is 4697867235502.

It is a super-2 number, since 2×2055327687964² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2055327687896 and 2055327687905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11676124 + ... + 11850844.

Almost surely, 2^{2055327687964} is an apocalyptic number.

It is an amenable number.

2055327687964 is a deficient number, since it is larger than the sum of its proper divisors (1702168164132).

2055327687964 is a wasteful number, since it uses less digits than its factorization.

2055327687964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176126 (or 176124 counting only the distinct ones).

The product of its (nonzero) digits is 152409600, while the sum is 64.

The spelling of 2055327687964 in words is "two trillion, fifty-five billion, three hundred twenty-seven million, six hundred eighty-seven thousand, nine hundred sixty-four".