1157794825307 has 16 divisors (see below), whose sum is σ = 1224728640000. Its totient is φ = 1091467478304.

The previous prime is 1157794825289. The next prime is 1157794825309. The reversal of 1157794825307 is 7035284977511.

It is a cyclic number.

It is not a de Polignac number, because 1157794825307 - 2³² = 1153499858011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1157794825309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6141944 + ... + 6327642.

It is an arithmetic number, because the mean of its divisors is an integer number (76545540000).

Almost surely, 2^{1157794825307} is an apocalyptic number.

1157794825307 is a deficient number, since it is larger than the sum of its proper divisors (66933814693).

1157794825307 is a wasteful number, since it uses less digits than its factorization.

1157794825307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187330.

The product of its (nonzero) digits is 14817600, while the sum is 59.

The spelling of 1157794825307 in words is "one trillion, one hundred fifty-seven billion, seven hundred ninety-four million, eight hundred twenty-five thousand, three hundred seven".