2700762657 has 12 divisors (see below), whose sum is σ = 3800520720. Its totient is φ = 1705744152.

The previous prime is 2700762643. The next prime is 2700762667. The reversal of 2700762657 is 7562670072.

It is not a de Polignac number, because 2700762657 - 2⁴ = 2700762641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2700762607) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1245807 + ... + 1247972.

It is an arithmetic number, because the mean of its divisors is an integer number (316710060).

Almost surely, 2^2700762657 is an apocalyptic number.

It is an amenable number.

2700762657 is a deficient number, since it is larger than the sum of its proper divisors (1099758063).

2700762657 is a wasteful number, since it uses less digits than its factorization.

2700762657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2493820 (or 2493801 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 42.

The square root of 2700762657 is about 51968.8623793132. The cubic root of 2700762657 is about 1392.6077466380.

The spelling of 2700762657 in words is "two billion, seven hundred million, seven hundred sixty-two thousand, six hundred fifty-seven".