20325466124 has 24 divisors (see below), whose sum is σ = 35753655168. Its totient is φ = 10110199680.

The previous prime is 20325466121. The next prime is 20325466153. The reversal of 20325466124 is 42166452302.

It is not an unprimeable number, because it can be changed into a prime (20325466121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1438904 + ... + 1452960.

It is an arithmetic number, because the mean of its divisors is an integer number (1489735632).

Almost surely, 2^20325466124 is an apocalyptic number.

It is an amenable number.

20325466124 is a deficient number, since it is larger than the sum of its proper divisors (15428189044).

20325466124 is a wasteful number, since it uses less digits than its factorization.

20325466124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15905 (or 15903 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 20325466124 in words is "twenty billion, three hundred twenty-five million, four hundred sixty-six thousand, one hundred twenty-four".