10157471239 has 2 divisors, whose sum is σ = 10157471240. Its totient is φ = 10157471238.

The previous prime is 10157471161. The next prime is 10157471243. The reversal of 10157471239 is 93217475101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10157471239 - 2⁹ = 10157470727 is a prime.

It is a super-3 number, since 3×10157471239³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10197471239) 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, 5078735619 + 5078735620.

It is an arithmetic number, because the mean of its divisors is an integer number (5078735620).

Almost surely, 2^10157471239 is an apocalyptic number.

10157471239 is a deficient number, since it is larger than the sum of its proper divisors (1).

10157471239 is an equidigital number, since it uses as much as digits as its factorization.

10157471239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 40.

The spelling of 10157471239 in words is "ten billion, one hundred fifty-seven million, four hundred seventy-one thousand, two hundred thirty-nine".