10040970157 has 2 divisors, whose sum is σ = 10040970158. Its totient is φ = 10040970156.

The previous prime is 10040970103. The next prime is 10040970167. The reversal of 10040970157 is 75107904001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9818035396 + 222934761 = 99086^2 + 14931^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10040970157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10040970167) 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, 5020485078 + 5020485079.

It is an arithmetic number, because the mean of its divisors is an integer number (5020485079).

Almost surely, 2^10040970157 is an apocalyptic number.

It is an amenable number.

10040970157 is a deficient number, since it is larger than the sum of its proper divisors (1).

10040970157 is an equidigital number, since it uses as much as digits as its factorization.

10040970157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8820, while the sum is 34.

The spelling of 10040970157 in words is "ten billion, forty million, nine hundred seventy thousand, one hundred fifty-seven".