11158158767045 has 32 divisors (see below), whose sum is σ = 14236101734400. Its totient is φ = 8371813333824.

The previous prime is 11158158767039. The next prime is 11158158767051. The reversal of 11158158767045 is 54076785185111.

It is an interprime number because it is at equal distance from previous prime (11158158767039) and next prime (11158158767051).

It is a cyclic number.

It is not a de Polignac number, because 11158158767045 - 2⁸ = 11158158766789 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29391446 + ... + 29768664.

It is an arithmetic number, because the mean of its divisors is an integer number (444878179200).

Almost surely, 2^{11158158767045} is an apocalyptic number.

It is an amenable number.

11158158767045 is a deficient number, since it is larger than the sum of its proper divisors (3077942967355).

11158158767045 is a wasteful number, since it uses less digits than its factorization.

11158158767045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380369.

The product of its (nonzero) digits is 9408000, while the sum is 59.

The spelling of 11158158767045 in words is "eleven trillion, one hundred fifty-eight billion, one hundred fifty-eight million, seven hundred sixty-seven thousand, forty-five".