11466616254 has 32 divisors (see below), whose sum is σ = 23177193984. Its totient is φ = 3781600800.

The previous prime is 11466616243. The next prime is 11466616267. The reversal of 11466616254 is 45261666411.

It is a happy number.

It is a congruent 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, 928927 + ... + 941189.

It is an arithmetic number, because the mean of its divisors is an integer number (724287312).

Almost surely, 2^11466616254 is an apocalyptic number.

11466616254 is an abundant number, since it is smaller than the sum of its proper divisors (11710577730).

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

11466616254 is a wasteful number, since it uses less digits than its factorization.

11466616254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13912.

The product of its digits is 207360, while the sum is 42.

The spelling of 11466616254 in words is "eleven billion, four hundred sixty-six million, six hundred sixteen thousand, two hundred fifty-four".