8157083055848 has 16 divisors (see below), whose sum is σ = 15304036366500. Its totient is φ = 4076006691456.

The previous prime is 8157083055749. The next prime is 8157083055871. The reversal of 8157083055848 is 8485503807518.

It can be written as a sum of positive squares in 2 ways, for example, as 6525889194724 + 1631193861124 = 2554582^2 + 1277182^2 .

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

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, 316840883 + ... + 316866626.

Almost surely, 2^{8157083055848} is an apocalyptic number.

It is an amenable number.

8157083055848 is a deficient number, since it is larger than the sum of its proper divisors (7146953310652).

8157083055848 is a wasteful number, since it uses less digits than its factorization.

8157083055848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633709124 (or 633709120 counting only the distinct ones).

The product of its (nonzero) digits is 43008000, while the sum is 62.

The spelling of 8157083055848 in words is "eight trillion, one hundred fifty-seven billion, eighty-three million, fifty-five thousand, eight hundred forty-eight".