157143848 has 16 divisors (see below), whose sum is σ = 294777780. Its totient is φ = 78536448.

The previous prime is 157143839. The next prime is 157143901. The reversal of 157143848 is 848341751.

157143848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 136002244 + 21141604 = 11662^2 + 4598^2 .

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, 31886 + ... + 36482.

Almost surely, 2^157143848 is an apocalyptic number.

It is an amenable number.

157143848 is a deficient number, since it is larger than the sum of its proper divisors (137633932).

157143848 is a wasteful number, since it uses less digits than its factorization.

157143848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8876 (or 8872 counting only the distinct ones).

The product of its digits is 107520, while the sum is 41.

The square root of 157143848 is about 12535.7029320258. The cubic root of 157143848 is about 539.6337800406.

The spelling of 157143848 in words is "one hundred fifty-seven million, one hundred forty-three thousand, eight hundred forty-eight".