11475403258 has 64 divisors (see below), whose sum is σ = 19683046656. Its totient is φ = 4971456000.

The previous prime is 11475403253. The next prime is 11475403273. The reversal of 11475403258 is 85230457411.

It is a self number, because there is not a number n which added to its sum of digits gives 11475403258.

It is not an unprimeable number, because it can be changed into a prime (11475403253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10460166 + ... + 10461262.

It is an arithmetic number, because the mean of its divisors is an integer number (307547604).

Almost surely, 2^11475403258 is an apocalyptic number.

11475403258 is a deficient number, since it is larger than the sum of its proper divisors (8207643398).

11475403258 is a wasteful number, since it uses less digits than its factorization.

11475403258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399.

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 11475403258 in words is "eleven billion, four hundred seventy-five million, four hundred three thousand, two hundred fifty-eight".