10257613757 has 4 divisors (see below), whose sum is σ = 10273179840. Its totient is φ = 10242047676.

The previous prime is 10257613753. The next prime is 10257613781. The reversal of 10257613757 is 75731675201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10257613757 - 2² = 10257613753 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 (10257613753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7782053 + ... + 7783370.

It is an arithmetic number, because the mean of its divisors is an integer number (2568294960).

Almost surely, 2^10257613757 is an apocalyptic number.

It is an amenable number.

10257613757 is a deficient number, since it is larger than the sum of its proper divisors (15566083).

10257613757 is an equidigital number, since it uses as much as digits as its factorization.

10257613757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15566082.

The product of its (nonzero) digits is 308700, while the sum is 44.

The spelling of 10257613757 in words is "ten billion, two hundred fifty-seven million, six hundred thirteen thousand, seven hundred fifty-seven".