11455025404 has 12 divisors (see below), whose sum is σ = 20737546200. Its totient is φ = 5530012208.

The previous prime is 11455025401. The next prime is 11455025411. The reversal of 11455025404 is 40452055411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11455025401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49374994 + ... + 49375225.

It is an arithmetic number, because the mean of its divisors is an integer number (1728128850).

Almost surely, 2^11455025404 is an apocalyptic number.

It is an amenable number.

11455025404 is a deficient number, since it is larger than the sum of its proper divisors (9282520796).

11455025404 is a wasteful number, since it uses less digits than its factorization.

11455025404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98750252 (or 98750250 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 11455025404 in words is "eleven billion, four hundred fifty-five million, twenty-five thousand, four hundred four".