11417348953615 has 48 divisors (see below), whose sum is σ = 15217028203104. Its totient is φ = 8217149276160.

The previous prime is 11417348953613. The next prime is 11417348953627. The reversal of 11417348953615 is 51635984371411.

It is not a de Polignac number, because 11417348953615 - 2¹ = 11417348953613 is a prime.

It is a super-2 number, since 2×11417348953615² (a number of 27 digits) contains 22 as substring.

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 11417348953615.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11417348953613) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22728847 + ... + 23225743.

It is an arithmetic number, because the mean of its divisors is an integer number (317021420898).

Almost surely, 2^{11417348953615} is an apocalyptic number.

11417348953615 is a deficient number, since it is larger than the sum of its proper divisors (3799679249489).

11417348953615 is a wasteful number, since it uses less digits than its factorization.

11417348953615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497320 (or 497309 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 58.

The spelling of 11417348953615 in words is "eleven trillion, four hundred seventeen billion, three hundred forty-eight million, nine hundred fifty-three thousand, six hundred fifteen".