11428608325 has 12 divisors (see below), whose sum is σ = 14221559008. Its totient is φ = 9110574000.

The previous prime is 11428608311. The next prime is 11428608353. The reversal of 11428608325 is 52380682411.

It is not a de Polignac number, because 11428608325 - 2²⁹ = 10891737413 is a prime.

It is a super-2 number, since 2×11428608325² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 800601 + ... + 814750.

Almost surely, 2^11428608325 is an apocalyptic number.

It is an amenable number.

11428608325 is a deficient number, since it is larger than the sum of its proper divisors (2792950683).

11428608325 is a wasteful number, since it uses less digits than its factorization.

11428608325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615644 (or 1615639 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 11428608325 in words is "eleven billion, four hundred twenty-eight million, six hundred eight thousand, three hundred twenty-five".