157011119 has 4 divisors (see below), whose sum is σ = 157096560. Its totient is φ = 156925680.

The previous prime is 157011109. The next prime is 157011137. The reversal of 157011119 is 911110751.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 157011119 - 2¹² = 157007023 is a prime.

It is a super-2 number, since 2×157011119² = 49304982979264322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157011109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39902 + ... + 43659.

It is an arithmetic number, because the mean of its divisors is an integer number (39274140).

Almost surely, 2^157011119 is an apocalyptic number.

157011119 is a deficient number, since it is larger than the sum of its proper divisors (85441).

157011119 is an equidigital number, since it uses as much as digits as its factorization.

157011119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85440.

The product of its (nonzero) digits is 315, while the sum is 26.

The square root of 157011119 is about 12530.4077746895. The cubic root of 157011119 is about 539.4818062747.

The spelling of 157011119 in words is "one hundred fifty-seven million, eleven thousand, one hundred nineteen".