2552694763 has 4 divisors (see below), whose sum is σ = 2561779368. Its totient is φ = 2543610160.

The previous prime is 2552694757. The next prime is 2552694769. The reversal of 2552694763 is 3674962552.

2552694763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (2552694757) and next prime (2552694769).

It is a cyclic number.

It is not a de Polignac number, because 2552694763 - 2¹³ = 2552686571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2552694769) 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, 4541881 + ... + 4542442.

It is an arithmetic number, because the mean of its divisors is an integer number (640444842).

Almost surely, 2^2552694763 is an apocalyptic number.

2552694763 is a deficient number, since it is larger than the sum of its proper divisors (9084605).

2552694763 is an equidigital number, since it uses as much as digits as its factorization.

2552694763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9084604.

The product of its digits is 2721600, while the sum is 49.

The square root of 2552694763 is about 50524.1997759490. The cubic root of 2552694763 is about 1366.6782906077.

The spelling of 2552694763 in words is "two billion, five hundred fifty-two million, six hundred ninety-four thousand, seven hundred sixty-three".