157464911 has 8 divisors (see below), whose sum is σ = 158576640. Its totient is φ = 156357432.

The previous prime is 157464893. The next prime is 157464917. The reversal of 157464911 is 119464751.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 157464911 - 2²⁶ = 90356047 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 (157464917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109946 + ... + 111368.

It is an arithmetic number, because the mean of its divisors is an integer number (19822080).

Almost surely, 2^157464911 is an apocalyptic number.

157464911 is a deficient number, since it is larger than the sum of its proper divisors (1111729).

157464911 is a wasteful number, since it uses less digits than its factorization.

157464911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125.

The product of its digits is 30240, while the sum is 38.

The square root of 157464911 is about 12548.5023409170. The cubic root of 157464911 is about 540.0010413789.

The spelling of 157464911 in words is "one hundred fifty-seven million, four hundred sixty-four thousand, nine hundred eleven".