925567998757 has 2 divisors, whose sum is σ = 925567998758. Its totient is φ = 925567998756.

The previous prime is 925567998739. The next prime is 925567998827. The reversal of 925567998757 is 757899765529.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 563319298116 + 362248700641 = 750546^2 + 601871^2 .

It is an emirp because it is prime and its reverse (757899765529) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 925567998757 - 2¹⁵ = 925567965989 is a prime.

It is a super-2 number, since 2×925567998757² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (925567999757) 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 as a sum of consecutive naturals, namely, 462783999378 + 462783999379.

It is an arithmetic number, because the mean of its divisors is an integer number (462783999379).

Almost surely, 2^925567998757 is an apocalyptic number.

It is an amenable number.

925567998757 is a deficient number, since it is larger than the sum of its proper divisors (1).

925567998757 is an equidigital number, since it uses as much as digits as its factorization.

925567998757 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3000564000, while the sum is 79.

The spelling of 925567998757 in words is "nine hundred twenty-five billion, five hundred sixty-seven million, nine hundred ninety-eight thousand, seven hundred fifty-seven".