20848345710 has 16 divisors (see below), whose sum is σ = 50036029776. Its totient is φ = 5559558848.

The previous prime is 20848345697. The next prime is 20848345723. The reversal of 20848345710 is 1754384802.

It is an interprime number because it is at equal distance from previous prime (20848345697) and next prime (20848345723).

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, 347472399 + ... + 347472458.

It is an arithmetic number, because the mean of its divisors is an integer number (3127251861).

Almost surely, 2^20848345710 is an apocalyptic number.

20848345710 is an abundant number, since it is smaller than the sum of its proper divisors (29187684066).

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

20848345710 is a wasteful number, since it uses less digits than its factorization.

20848345710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694944867.

The product of its (nonzero) digits is 215040, while the sum is 42.

The spelling of 20848345710 in words is "twenty billion, eight hundred forty-eight million, three hundred forty-five thousand, seven hundred ten".