20241573227512 has 48 divisors (see below), whose sum is σ = 46967978474640. Its totient is φ = 8007655339008.

The previous prime is 20241573227509. The next prime is 20241573227521. The reversal of 20241573227512 is 21572237514202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1069388953 + ... + 1069407880.

It is an arithmetic number, because the mean of its divisors is an integer number (978499551555).

Almost surely, 2^{20241573227512} is an apocalyptic number.

It is an amenable number.

20241573227512 is an abundant number, since it is smaller than the sum of its proper divisors (26726405247128).

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

20241573227512 is a wasteful number, since it uses less digits than its factorization.

20241573227512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138796872 (or 2138796855 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 20241573227512 in words is "twenty trillion, two hundred forty-one billion, five hundred seventy-three million, two hundred twenty-seven thousand, five hundred twelve".