1157178468683 has 4 divisors (see below), whose sum is σ = 1157223150888. Its totient is φ = 1157133786480.

The previous prime is 1157178468671. The next prime is 1157178468739. The reversal of 1157178468683 is 3868648717511.

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 1157178468683 - 2⁸ = 1157178468427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1157178468653) 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, 22302233 + ... + 22354058.

It is an arithmetic number, because the mean of its divisors is an integer number (289305787722).

Almost surely, 2^{1157178468683} is an apocalyptic number.

1157178468683 is a deficient number, since it is larger than the sum of its proper divisors (44682205).

1157178468683 is an equidigital number, since it uses as much as digits as its factorization.

1157178468683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44682204.

The product of its digits is 54190080, while the sum is 65.

The spelling of 1157178468683 in words is "one trillion, one hundred fifty-seven billion, one hundred seventy-eight million, four hundred sixty-eight thousand, six hundred eighty-three".