11425551110 has 8 divisors (see below), whose sum is σ = 20565992016. Its totient is φ = 4570220440.

The previous prime is 11425551107. The next prime is 11425551119. The reversal of 11425551110 is 1115552411.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11425551110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11425551119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 571277546 + ... + 571277565.

It is an arithmetic number, because the mean of its divisors is an integer number (2570749002).

Almost surely, 2^11425551110 is an apocalyptic number.

11425551110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11425551110 is a deficient number, since it is larger than the sum of its proper divisors (9140440906).

11425551110 is a wasteful number, since it uses less digits than its factorization.

11425551110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142555118.

The product of its (nonzero) digits is 1000, while the sum is 26.

The spelling of 11425551110 in words is "eleven billion, four hundred twenty-five million, five hundred fifty-one thousand, one hundred ten".