11517625310377 has 8 divisors (see below), whose sum is σ = 11825418971520. Its totient is φ = 11211111457440.

The previous prime is 11517625310351. The next prime is 11517625310381. The reversal of 11517625310377 is 77301352671511.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11517625310377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11517625310377.

It is not an unprimeable number, because it can be changed into a prime (11517625310677) 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, 319933813 + ... + 319969810.

It is an arithmetic number, because the mean of its divisors is an integer number (1478177371440).

Almost surely, 2^{11517625310377} is an apocalyptic number.

It is an amenable number.

11517625310377 is a deficient number, since it is larger than the sum of its proper divisors (307793661143).

11517625310377 is an equidigital number, since it uses as much as digits as its factorization.

11517625310377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639904103.

The product of its (nonzero) digits is 926100, while the sum is 49.

Adding to 11517625310377 its reverse (77301352671511), we get a palindrome (88818977981888).

The spelling of 11517625310377 in words is "eleven trillion, five hundred seventeen billion, six hundred twenty-five million, three hundred ten thousand, three hundred seventy-seven".