11493087526271 has 16 divisors (see below), whose sum is σ = 12567246769728. Its totient is φ = 10446456921600.

The previous prime is 11493087526259. The next prime is 11493087526313. The reversal of 11493087526271 is 17262578039411.

It is a cyclic number.

It is not a de Polignac number, because 11493087526271 - 2³⁴ = 11475907657087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11493087522271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7076090 + ... + 8547351.

It is an arithmetic number, because the mean of its divisors is an integer number (785452923108).

It is a 1-persistent number, because it is pandigital, but 2⋅11493087526271 = 22986175052542 is not.

Almost surely, 2^{11493087526271} is an apocalyptic number.

11493087526271 is a deficient number, since it is larger than the sum of its proper divisors (1074159243457).

11493087526271 is a wasteful number, since it uses less digits than its factorization.

11493087526271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15624322.

The product of its (nonzero) digits is 5080320, while the sum is 56.

The spelling of 11493087526271 in words is "eleven trillion, four hundred ninety-three billion, eighty-seven million, five hundred twenty-six thousand, two hundred seventy-one".