1157717006025 has 12 divisors (see below), whose sum is σ = 1914092116752. Its totient is φ = 617449069840.

The previous prime is 1157717005969. The next prime is 1157717006041. The reversal of 1157717006025 is 5206007177511.

It is not a de Polignac number, because 1157717006025 - 2²¹ = 1157714908873 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7718113299 + ... + 7718113448.

It is an arithmetic number, because the mean of its divisors is an integer number (159507676396).

Almost surely, 2^{1157717006025} is an apocalyptic number.

1157717006025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1157717006025 is a deficient number, since it is larger than the sum of its proper divisors (756375110727).

1157717006025 is a wasteful number, since it uses less digits than its factorization.

1157717006025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15436226760 (or 15436226755 counting only the distinct ones).

The product of its (nonzero) digits is 102900, while the sum is 42.

The spelling of 1157717006025 in words is "one trillion, one hundred fifty-seven billion, seven hundred seventeen million, six thousand, twenty-five".