1157717005707 has 8 divisors (see below), whose sum is σ = 1543663493776. Its totient is φ = 771790927392.

The previous prime is 1157717005681. The next prime is 1157717005721. The reversal of 1157717005707 is 7075007177511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1157717005707 - 2⁷ = 1157717005579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1157717005777) 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, 4969588 + ... + 5197329.

It is an arithmetic number, because the mean of its divisors is an integer number (192957936722).

Almost surely, 2^{1157717005707} is an apocalyptic number.

1157717005707 is a deficient number, since it is larger than the sum of its proper divisors (385946488069).

1157717005707 is a wasteful number, since it uses less digits than its factorization.

1157717005707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10204877.

The product of its (nonzero) digits is 420175, while the sum is 48.

The spelling of 1157717005707 in words is "one trillion, one hundred fifty-seven billion, seven hundred seventeen million, five thousand, seven hundred seven".