157116070 has 8 divisors (see below), whose sum is σ = 282808944. Its totient is φ = 62846424.

The previous prime is 157116049. The next prime is 157116077. The reversal of 157116070 is 70611751.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157116077) 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, 7855794 + ... + 7855813.

It is an arithmetic number, because the mean of its divisors is an integer number (35351118).

Almost surely, 2^157116070 is an apocalyptic number.

157116070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157116070 is a deficient number, since it is larger than the sum of its proper divisors (125692874).

157116070 is a wasteful number, since it uses less digits than its factorization.

157116070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15711614.

The product of its (nonzero) digits is 1470, while the sum is 28.

The square root of 157116070 is about 12534.5949276393. The cubic root of 157116070 is about 539.6019815098.

The spelling of 157116070 in words is "one hundred fifty-seven million, one hundred sixteen thousand, seventy".