11316451234 has 64 divisors (see below), whose sum is σ = 20572683264. Its totient is φ = 4608000000.

The previous prime is 11316451187. The next prime is 11316451259. The reversal of 11316451234 is 43215461311.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 11316451196 and 11316451205.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 699234 + ... + 715234.

It is an arithmetic number, because the mean of its divisors is an integer number (321448176).

Almost surely, 2^11316451234 is an apocalyptic number.

11316451234 is a deficient number, since it is larger than the sum of its proper divisors (9256232030).

11316451234 is a wasteful number, since it uses less digits than its factorization.

11316451234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16123.

The product of its digits is 8640, while the sum is 31.

The spelling of 11316451234 in words is "eleven billion, three hundred sixteen million, four hundred fifty-one thousand, two hundred thirty-four".