11005360214657 has 8 divisors (see below), whose sum is σ = 11007304004352. Its totient is φ = 11003416606800.

The previous prime is 11005360214593. The next prime is 11005360214659. The reversal of 11005360214657 is 75641206350011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11005360214657 - 2⁶ = 11005360214593 is a prime.

It is a super-2 number, since 2×11005360214657² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11005360214659) 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, 175405982 + ... + 175468712.

It is an arithmetic number, because the mean of its divisors is an integer number (1375913000544).

Almost surely, 2^{11005360214657} is an apocalyptic number.

It is an amenable number.

11005360214657 is a deficient number, since it is larger than the sum of its proper divisors (1943789695).

11005360214657 is an equidigital number, since it uses as much as digits as its factorization.

11005360214657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90919.

The product of its (nonzero) digits is 151200, while the sum is 41.

Adding to 11005360214657 its reverse (75641206350011), we get a palindrome (86646566564668).

The spelling of 11005360214657 in words is "eleven trillion, five billion, three hundred sixty million, two hundred fourteen thousand, six hundred fifty-seven".