11456650425 has 48 divisors (see below), whose sum is σ = 20675730240. Its totient is φ = 5551488000.

The previous prime is 11456650417. The next prime is 11456650463. The reversal of 11456650425 is 52405665411.

It is not a de Polignac number, because 11456650425 - 2³ = 11456650417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2010981 + ... + 2016669.

It is an arithmetic number, because the mean of its divisors is an integer number (430744380).

Almost surely, 2^11456650425 is an apocalyptic number.

11456650425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11456650425 is a deficient number, since it is larger than the sum of its proper divisors (9219079815).

11456650425 is a wasteful number, since it uses less digits than its factorization.

11456650425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8154 (or 8149 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 11456650425 in words is "eleven billion, four hundred fifty-six million, six hundred fifty thousand, four hundred twenty-five".