11455654274 has 8 divisors (see below), whose sum is σ = 17191068048. Its totient is φ = 5725298260.

The previous prime is 11455654157. The next prime is 11455654291. The reversal of 11455654274 is 47245655411.

11455654274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1258772 + ... + 1267839.

It is an arithmetic number, because the mean of its divisors is an integer number (2148883506).

Almost surely, 2^11455654274 is an apocalyptic number.

11455654274 is a deficient number, since it is larger than the sum of its proper divisors (5735413774).

11455654274 is a wasteful number, since it uses less digits than its factorization.

11455654274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528880.

The product of its digits is 672000, while the sum is 44.

The spelling of 11455654274 in words is "eleven billion, four hundred fifty-five million, six hundred fifty-four thousand, two hundred seventy-four".