11528462306 has 16 divisors (see below), whose sum is σ = 18205927200. Its totient is φ = 5459923008.

The previous prime is 11528462279. The next prime is 11528462317. The reversal of 11528462306 is 60326482511.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 11528462306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235226 + ... + 279978.

It is an arithmetic number, because the mean of its divisors is an integer number (1137870450).

Almost surely, 2^11528462306 is an apocalyptic number.

11528462306 is a deficient number, since it is larger than the sum of its proper divisors (6677464894).

11528462306 is a wasteful number, since it uses less digits than its factorization.

11528462306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51553.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 11528462306 in words is "eleven billion, five hundred twenty-eight million, four hundred sixty-two thousand, three hundred six".