3157086143 has 2 divisors, whose sum is σ = 3157086144. Its totient is φ = 3157086142.

The previous prime is 3157086103. The next prime is 3157086173. The reversal of 3157086143 is 3416807513.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3157086143 - 2⁸ = 3157085887 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3157086097 and 3157086106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3157086103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1578543071 + 1578543072.

It is an arithmetic number, because the mean of its divisors is an integer number (1578543072).

Almost surely, 2^3157086143 is an apocalyptic number.

3157086143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3157086143 is an equidigital number, since it uses as much as digits as its factorization.

3157086143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 3157086143 is about 56187.9537178566. The cubic root of 3157086143 is about 1466.9955980623.

The spelling of 3157086143 in words is "three billion, one hundred fifty-seven million, eighty-six thousand, one hundred forty-three".