11018763045 has 32 divisors (see below), whose sum is σ = 19738477440. Its totient is φ = 5831804160.

The previous prime is 11018762941. The next prime is 11018763047. The reversal of 11018763045 is 54036781011.

11018763045 is a `hidden beast` number, since 1 + 1 + 0 + 18 + 7 + 630 + 4 + 5 = 666.

It is not a de Polignac number, because 11018763045 - 2²⁷ = 10884545317 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11018763047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293844 + ... + 329213.

It is an arithmetic number, because the mean of its divisors is an integer number (616827420).

Almost surely, 2^11018763045 is an apocalyptic number.

11018763045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11018763045 is a deficient number, since it is larger than the sum of its proper divisors (8719714395).

11018763045 is a wasteful number, since it uses less digits than its factorization.

11018763045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623202 (or 623196 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 11018763045 in words is "eleven billion, eighteen million, seven hundred sixty-three thousand, forty-five".