11012261163494 has 8 divisors (see below), whose sum is σ = 16518442023000. Its totient is φ = 5506113822496.

The previous prime is 11012261163493. The next prime is 11012261163503. The reversal of 11012261163494 is 49436116221011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012261163493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7541504 + ... + 8882499.

It is an arithmetic number, because the mean of its divisors is an integer number (2064805252875).

Almost surely, 2^{11012261163494} is an apocalyptic number.

11012261163494 is a deficient number, since it is larger than the sum of its proper divisors (5506180859506).

11012261163494 is a wasteful number, since it uses less digits than its factorization.

11012261163494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16759254.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 11012261163494 in words is "eleven trillion, twelve billion, two hundred sixty-one million, one hundred sixty-three thousand, four hundred ninety-four".