2552506757 has 8 divisors (see below), whose sum is σ = 2578382976. Its totient is φ = 2526651792.

The previous prime is 2552506709. The next prime is 2552506823. The reversal of 2552506757 is 7576052552.

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 2552506757 - 2⁸ = 2552506501 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 (2555506757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362888 + ... + 369854.

It is an arithmetic number, because the mean of its divisors is an integer number (322297872).

Almost surely, 2^2552506757 is an apocalyptic number.

It is an amenable number.

2552506757 is a deficient number, since it is larger than the sum of its proper divisors (25876219).

2552506757 is a wasteful number, since it uses less digits than its factorization.

2552506757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10627.

The product of its (nonzero) digits is 735000, while the sum is 44.

The square root of 2552506757 is about 50522.3391877296. The cubic root of 2552506757 is about 1366.6447378265.

The spelling of 2552506757 in words is "two billion, five hundred fifty-two million, five hundred six thousand, seven hundred fifty-seven".