11415253254 has 8 divisors (see below), whose sum is σ = 22830506520. Its totient is φ = 3805084416.

The previous prime is 11415253253. The next prime is 11415253259. The reversal of 11415253254 is 45235251411.

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

11415253254 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11415253253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 951271099 + ... + 951271110.

It is an arithmetic number, because the mean of its divisors is an integer number (2853813315).

Almost surely, 2^11415253254 is an apocalyptic number.

11415253254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11415253254 is a wasteful number, since it uses less digits than its factorization.

11415253254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902542214.

The product of its digits is 24000, while the sum is 33.

The spelling of 11415253254 in words is "eleven billion, four hundred fifteen million, two hundred fifty-three thousand, two hundred fifty-four".