10157190871 has 2 divisors, whose sum is σ = 10157190872. Its totient is φ = 10157190870.

The previous prime is 10157190859. The next prime is 10157190877. The reversal of 10157190871 is 17809175101.

It is a strong prime.

It is an emirp because it is prime and its reverse (17809175101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10157190871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10157190877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5078595435 + 5078595436.

It is an arithmetic number, because the mean of its divisors is an integer number (5078595436).

Almost surely, 2^10157190871 is an apocalyptic number.

10157190871 is a deficient number, since it is larger than the sum of its proper divisors (1).

10157190871 is an equidigital number, since it uses as much as digits as its factorization.

10157190871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 40.

The spelling of 10157190871 in words is "ten billion, one hundred fifty-seven million, one hundred ninety thousand, eight hundred seventy-one".