11472743025020 has 24 divisors (see below), whose sum is σ = 24132451910784. Its totient is φ = 4581536913216.

The previous prime is 11472743025019. The next prime is 11472743025043. The reversal of 11472743025020 is 2052034727411.

It is a congruent number.

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, 472506107 + ... + 472530386.

It is an arithmetic number, because the mean of its divisors is an integer number (1005518829616).

Almost surely, 2^{11472743025020} is an apocalyptic number.

11472743025020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11472743025020 is an abundant number, since it is smaller than the sum of its proper divisors (12659708885764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11472743025020 is a wasteful number, since it uses less digits than its factorization.

11472743025020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945037109 (or 945037107 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The spelling of 11472743025020 in words is "eleven trillion, four hundred seventy-two billion, seven hundred forty-three million, twenty-five thousand, twenty".