20114501260 has 96 divisors (see below), whose sum is σ = 49363292160. Its totient is φ = 6742614528.

The previous prime is 20114501237. The next prime is 20114501273. The reversal of 20114501260 is 6210541102.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1130352 + ... + 1148008.

It is an arithmetic number, because the mean of its divisors is an integer number (514200960).

Almost surely, 2^20114501260 is an apocalyptic number.

20114501260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20114501260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24681646080).

20114501260 is an abundant number, since it is smaller than the sum of its proper divisors (29248790900).

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

20114501260 is a wasteful number, since it uses less digits than its factorization.

20114501260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17855 (or 17853 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The spelling of 20114501260 in words is "twenty billion, one hundred fourteen million, five hundred one thousand, two hundred sixty".