11245634445 has 16 divisors (see below), whose sum is σ = 17996939712. Its totient is φ = 5996363520.

The previous prime is 11245634429. The next prime is 11245634473. The reversal of 11245634445 is 54443654211.

11245634445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11245634445 - 2⁴ = 11245634429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8587 + ... + 150216.

It is an arithmetic number, because the mean of its divisors is an integer number (1124808732).

Almost surely, 2^11245634445 is an apocalyptic number.

11245634445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11245634445 is a deficient number, since it is larger than the sum of its proper divisors (6751305267).

11245634445 is a wasteful number, since it uses less digits than its factorization.

11245634445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163532.

The product of its digits is 230400, while the sum is 39.

The spelling of 11245634445 in words is "eleven billion, two hundred forty-five million, six hundred thirty-four thousand, four hundred forty-five".