10252120757 has 8 divisors (see below), whose sum is σ = 10943703360. Its totient is φ = 9575737920.

The previous prime is 10252120751. The next prime is 10252120777. The reversal of 10252120757 is 75702125201.

10252120757 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10252120757 - 2²⁸ = 9983685301 is a prime.

It is a super-2 number, since 2×10252120757² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10252120751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3798548 + ... + 3801245.

It is an arithmetic number, because the mean of its divisors is an integer number (1367962920).

Almost surely, 2^10252120757 is an apocalyptic number.

It is an amenable number.

10252120757 is a deficient number, since it is larger than the sum of its proper divisors (691582603).

10252120757 is an equidigital number, since it uses as much as digits as its factorization.

10252120757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7599883.

The product of its (nonzero) digits is 9800, while the sum is 32.

Adding to 10252120757 its reverse (75702125201), we get a palindrome (85954245958).

The spelling of 10252120757 in words is "ten billion, two hundred fifty-two million, one hundred twenty thousand, seven hundred fifty-seven".