11514470448016 has 40 divisors (see below), whose sum is σ = 23615283257280. Its totient is φ = 5429437539456.

The previous prime is 11514470447983. The next prime is 11514470448031. The reversal of 11514470448016 is 61084407441511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288534340 + ... + 288574243.

It is an arithmetic number, because the mean of its divisors is an integer number (590382081432).

Almost surely, 2^{11514470448016} is an apocalyptic number.

11514470448016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11514470448016 is an abundant number, since it is smaller than the sum of its proper divisors (12100812809264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11514470448016 is a wasteful number, since it uses less digits than its factorization.

11514470448016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577108663 (or 577108657 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

Adding to 11514470448016 its reverse (61084407441511), we get a palindrome (72598877889527).

The spelling of 11514470448016 in words is "eleven trillion, five hundred fourteen billion, four hundred seventy million, four hundred forty-eight thousand, sixteen".