153180157 has 16 divisors (see below), whose sum is σ = 169852032. Its totient is φ = 137269440.

The previous prime is 153180121. The next prime is 153180163. The reversal of 153180157 is 751081351.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153180157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153180187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60603 + ... + 63079.

It is an arithmetic number, because the mean of its divisors is an integer number (10615752).

Almost surely, 2^153180157 is an apocalyptic number.

It is an amenable number.

153180157 is a deficient number, since it is larger than the sum of its proper divisors (16671875).

153180157 is a wasteful number, since it uses less digits than its factorization.

153180157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2628.

The product of its (nonzero) digits is 4200, while the sum is 31.

The square root of 153180157 is about 12376.5971494591. The cubic root of 153180157 is about 535.0579690877.

The spelling of 153180157 in words is "one hundred fifty-three million, one hundred eighty thousand, one hundred fifty-seven".