157114711 has 8 divisors (see below), whose sum is σ = 171975104. Its totient is φ = 142650720.

The previous prime is 157114709. The next prime is 157114717. The reversal of 157114711 is 117411751.

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 157114711 - 2¹ = 157114709 is a prime.

It is a super-2 number, since 2×157114711² = 49370064825227042, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 157114711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157114717) 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, 98271 + ... + 99856.

It is an arithmetic number, because the mean of its divisors is an integer number (21496888).

Almost surely, 2^157114711 is an apocalyptic number.

157114711 is a deficient number, since it is larger than the sum of its proper divisors (14860393).

157114711 is a wasteful number, since it uses less digits than its factorization.

157114711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198201.

The product of its digits is 980, while the sum is 28.

The square root of 157114711 is about 12534.5407175532. The cubic root of 157114711 is about 539.6004257147.

The spelling of 157114711 in words is "one hundred fifty-seven million, one hundred fourteen thousand, seven hundred eleven".