11160290367491 has 16 divisors (see below), whose sum is σ = 11571148892160. Its totient is φ = 10751184853920.

The previous prime is 11160290367463. The next prime is 11160290367503. The reversal of 11160290367491 is 19476309206111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11160290367491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11160290367461) by changing a digit.

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, 34304396 + ... + 34628198.

It is an arithmetic number, because the mean of its divisors is an integer number (723196805760).

Almost surely, 2^{11160290367491} is an apocalyptic number.

11160290367491 is a deficient number, since it is larger than the sum of its proper divisors (410858524669).

11160290367491 is a wasteful number, since it uses less digits than its factorization.

11160290367491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326506.

The product of its (nonzero) digits is 489888, while the sum is 50.

The spelling of 11160290367491 in words is "eleven trillion, one hundred sixty billion, two hundred ninety million, three hundred sixty-seven thousand, four hundred ninety-one".