48857147157 has 16 divisors (see below), whose sum is σ = 80175831680. Its totient is φ = 25770802752.

The previous prime is 48857147149. The next prime is 48857147203. The reversal of 48857147157 is 75174175884.

It is not a de Polignac number, because 48857147157 - 2³ = 48857147149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48857147097 and 48857147106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48857145157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89481682 + ... + 89482227.

It is an arithmetic number, because the mean of its divisors is an integer number (5010989480).

Almost surely, 2^48857147157 is an apocalyptic number.

It is an amenable number.

48857147157 is a deficient number, since it is larger than the sum of its proper divisors (31318684523).

48857147157 is a wasteful number, since it uses less digits than its factorization.

48857147157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178963932.

The product of its digits is 8780800, while the sum is 57.

The spelling of 48857147157 in words is "forty-eight billion, eight hundred fifty-seven million, one hundred forty-seven thousand, one hundred fifty-seven".