1157096711 has 4 divisors (see below), whose sum is σ = 1185318624. Its totient is φ = 1128874800.

The previous prime is 1157096659. The next prime is 1157096729. The reversal of 1157096711 is 1176907511.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1157096711 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 (1157096771) 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, 14110895 + ... + 14110976.

It is an arithmetic number, because the mean of its divisors is an integer number (296329656).

Almost surely, 2^1157096711 is an apocalyptic number.

1157096711 is a deficient number, since it is larger than the sum of its proper divisors (28221913).

1157096711 is an equidigital number, since it uses as much as digits as its factorization.

1157096711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28221912.

The product of its (nonzero) digits is 13230, while the sum is 38.

The square root of 1157096711 is about 34016.1242795237. The cubic root of 1157096711 is about 1049.8402511314.

The spelling of 1157096711 in words is "one billion, one hundred fifty-seven million, ninety-six thousand, seven hundred eleven".