11381107046 has 8 divisors (see below), whose sum is σ = 17970169080. Its totient is φ = 5391050688.

The previous prime is 11381107039. The next prime is 11381107061. The reversal of 11381107046 is 64070118311.

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

It is a super-2 number, since 2×11381107046² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149751371 + ... + 149751446.

It is an arithmetic number, because the mean of its divisors is an integer number (2246271135).

Almost surely, 2^11381107046 is an apocalyptic number.

11381107046 is a deficient number, since it is larger than the sum of its proper divisors (6589062034).

11381107046 is a wasteful number, since it uses less digits than its factorization.

11381107046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299502838.

The product of its (nonzero) digits is 4032, while the sum is 32.

The spelling of 11381107046 in words is "eleven billion, three hundred eighty-one million, one hundred seven thousand, forty-six".