2055759464815 has 8 divisors (see below), whose sum is σ = 2819327266080. Its totient is φ = 1409663632992.

The previous prime is 2055759464771. The next prime is 2055759464867. The reversal of 2055759464815 is 5184649575502.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2055759464815 - 2¹¹ = 2055759462767 is a prime.

It is a super-2 number, since 2×2055759464815² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29367992320 + ... + 29367992389.

It is an arithmetic number, because the mean of its divisors is an integer number (352415908260).

Almost surely, 2^{2055759464815} is an apocalyptic number.

2055759464815 is a deficient number, since it is larger than the sum of its proper divisors (763567801265).

2055759464815 is an equidigital number, since it uses as much as digits as its factorization.

2055759464815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58735984721.

The product of its (nonzero) digits is 60480000, while the sum is 61.

The spelling of 2055759464815 in words is "two trillion, fifty-five billion, seven hundred fifty-nine million, four hundred sixty-four thousand, eight hundred fifteen".