11613051004 has 24 divisors (see below), whose sum is σ = 20581285088. Its totient is φ = 5733020160.

The previous prime is 11613050993. The next prime is 11613051017. The reversal of 11613051004 is 40015031611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97024 + ... + 180664.

Almost surely, 2^11613051004 is an apocalyptic number.

It is an amenable number.

11613051004 is a deficient number, since it is larger than the sum of its proper divisors (8968234084).

11613051004 is a wasteful number, since it uses less digits than its factorization.

11613051004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84085 (or 84083 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 11613051004 its reverse (40015031611), we get a palindrome (51628082615).

The spelling of 11613051004 in words is "eleven billion, six hundred thirteen million, fifty-one thousand, four".