11576109490 has 32 divisors (see below), whose sum is σ = 22883860800. Its totient is φ = 4181236800.

The previous prime is 11576109463. The next prime is 11576109509. The reversal of 11576109490 is 9490167511.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336756 + ... + 369535.

It is an arithmetic number, because the mean of its divisors is an integer number (715120650).

Almost surely, 2^11576109490 is an apocalyptic number.

11576109490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11576109490 is a deficient number, since it is larger than the sum of its proper divisors (11307751310).

11576109490 is a wasteful number, since it uses less digits than its factorization.

11576109490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706458.

The product of its (nonzero) digits is 68040, while the sum is 43.

The spelling of 11576109490 in words is "eleven billion, five hundred seventy-six million, one hundred nine thousand, four hundred ninety".