11379383450 has 12 divisors (see below), whose sum is σ = 21165653310. Its totient is φ = 4551753360.

The previous prime is 11379383447. The next prime is 11379383471. The reversal of 11379383450 is 5438397311.

It can be written as a sum of positive squares in 3 ways, for example, as 10741871449 + 637512001 = 103643^2 + 25249^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113793785 + ... + 113793884.

Almost surely, 2^11379383450 is an apocalyptic number.

11379383450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11379383450 is a deficient number, since it is larger than the sum of its proper divisors (9786269860).

11379383450 is a wasteful number, since it uses less digits than its factorization.

11379383450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227587681 (or 227587676 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 11379383450 in words is "eleven billion, three hundred seventy-nine million, three hundred eighty-three thousand, four hundred fifty".