11451417315 has 16 divisors (see below), whose sum is σ = 19731673248. Its totient is φ = 5637620736.

The previous prime is 11451417293. The next prime is 11451417323. The reversal of 11451417315 is 51371415411.

11451417315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11451417315 - 2¹² = 11451413219 is a prime.

It is a super-2 number, since 2×11451417315² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29362414 + ... + 29362803.

It is an arithmetic number, because the mean of its divisors is an integer number (1233229578).

Almost surely, 2^11451417315 is an apocalyptic number.

11451417315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11451417315 is a deficient number, since it is larger than the sum of its proper divisors (8280255933).

11451417315 is a wasteful number, since it uses less digits than its factorization.

11451417315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58725238.

The product of its digits is 8400, while the sum is 33.

The spelling of 11451417315 in words is "eleven billion, four hundred fifty-one million, four hundred seventeen thousand, three hundred fifteen".