20848315612 has 24 divisors (see below), whose sum is σ = 36595867392. Its totient is φ = 10392384000.

The previous prime is 20848315603. The next prime is 20848315637. The reversal of 20848315612 is 21651384802.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 5437248 + ... + 5441080.

It is an arithmetic number, because the mean of its divisors is an integer number (1524827808).

Almost surely, 2^20848315612 is an apocalyptic number.

It is an amenable number.

20848315612 is a deficient number, since it is larger than the sum of its proper divisors (15747551780).

20848315612 is a wasteful number, since it uses less digits than its factorization.

20848315612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7629 (or 7627 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 20848315612 in words is "twenty billion, eight hundred forty-eight million, three hundred fifteen thousand, six hundred twelve".