14357157871568 has 20 divisors (see below), whose sum is σ = 27994171682820. Its totient is φ = 7132855501824.

The previous prime is 14357157871547. The next prime is 14357157871577. The reversal of 14357157871568 is 86517875175341.

It can be written as a sum of positive squares in 2 ways, for example, as 1412503726144 + 12944654145424 = 1188488^2 + 3597868^2 .

It is a super-2 number, since 2×14357157871568² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14357157871498 and 14357157871507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2857712033 + ... + 2857717056.

It is an arithmetic number, because the mean of its divisors is an integer number (1399708584141).

Almost surely, 2^{14357157871568} is an apocalyptic number.

It is an amenable number.

14357157871568 is a deficient number, since it is larger than the sum of its proper divisors (13637013811252).

14357157871568 is a wasteful number, since it uses less digits than its factorization.

14357157871568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5715429254 (or 5715429248 counting only the distinct ones).

The product of its digits is 197568000, while the sum is 68.

The spelling of 14357157871568 in words is "fourteen trillion, three hundred fifty-seven billion, one hundred fifty-seven million, eight hundred seventy-one thousand, five hundred sixty-eight".