2757791055 has 8 divisors (see below), whose sum is σ = 4412465712. Its totient is φ = 1470821888.

The previous prime is 2757791033. The next prime is 2757791059. The reversal of 2757791055 is 5501977572.

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 2757791055 - 2⁸ = 2757790799 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2757790995 and 2757791013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2757791059) 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, 91926354 + ... + 91926383.

It is an arithmetic number, because the mean of its divisors is an integer number (551558214).

Almost surely, 2^2757791055 is an apocalyptic number.

2757791055 is a deficient number, since it is larger than the sum of its proper divisors (1654674657).

2757791055 is a wasteful number, since it uses less digits than its factorization.

2757791055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183852745.

The product of its (nonzero) digits is 771750, while the sum is 48.

The square root of 2757791055 is about 52514.6746633739. The cubic root of 2757791055 is about 1402.3414991778.

The spelling of 2757791055 in words is "two billion, seven hundred fifty-seven million, seven hundred ninety-one thousand, fifty-five".