2676572357 has 4 divisors (see below), whose sum is σ = 2678737356. Its totient is φ = 2674407360.

The previous prime is 2676572243. The next prime is 2676572369. The reversal of 2676572357 is 7532756762.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1241223361 + 1435348996 = 35231^2 + 37886^2 .

It is a cyclic number.

It is not a de Polignac number, because 2676572357 - 2¹⁸ = 2676310213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2676572387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1080644 + ... + 1083117.

It is an arithmetic number, because the mean of its divisors is an integer number (669684339).

Almost surely, 2^2676572357 is an apocalyptic number.

It is an amenable number.

2676572357 is a deficient number, since it is larger than the sum of its proper divisors (2164999).

2676572357 is a wasteful number, since it uses less digits than its factorization.

2676572357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164998.

The product of its digits is 3704400, while the sum is 50.

The square root of 2676572357 is about 51735.6004797470. The cubic root of 2676572357 is about 1388.4374825187.

The spelling of 2676572357 in words is "two billion, six hundred seventy-six million, five hundred seventy-two thousand, three hundred fifty-seven".