157234827476 has 12 divisors (see below), whose sum is σ = 275164817172. Its totient is φ = 78616308288.

The previous prime is 157234827473. The next prime is 157234827499. The reversal of 157234827476 is 674728432751.

157234827476 is digitally balanced in base 3, 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 32498715076 + 124736112400 = 180274^2 + 353180^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157234827473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100886 + ... + 569778.

It is an arithmetic number, because the mean of its divisors is an integer number (22930401431).

Almost surely, 2^157234827476 is an apocalyptic number.

It is an amenable number.

157234827476 is a deficient number, since it is larger than the sum of its proper divisors (117929989696).

157234827476 is a wasteful number, since it uses less digits than its factorization.

157234827476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552730 (or 552728 counting only the distinct ones).

The product of its digits is 15805440, while the sum is 56.

The spelling of 157234827476 in words is "one hundred fifty-seven billion, two hundred thirty-four million, eight hundred twenty-seven thousand, four hundred seventy-six".