11130460254 has 48 divisors (see below), whose sum is σ = 24249680208. Its totient is φ = 3689646336.

The previous prime is 11130460249. The next prime is 11130460309. The reversal of 11130460254 is 45206403111.

It is a happy number.

11130460254 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 0 + 4 + 602 + 54 = 666.

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 23 ways as a sum of consecutive naturals, for example, 2662614 + ... + 2666790.

It is an arithmetic number, because the mean of its divisors is an integer number (505201671).

Almost surely, 2^11130460254 is an apocalyptic number.

11130460254 is an abundant number, since it is smaller than the sum of its proper divisors (13119219954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11130460254 is a wasteful number, since it uses less digits than its factorization.

11130460254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4969 (or 4966 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 11130460254 its reverse (45206403111), we get a palindrome (56336863365).

The spelling of 11130460254 in words is "eleven billion, one hundred thirty million, four hundred sixty thousand, two hundred fifty-four".