23514021320 has 64 divisors (see below), whose sum is σ = 53292133440. Its totient is φ = 9337248000.

The previous prime is 23514021301. The next prime is 23514021337. The reversal of 23514021320 is 2312041532.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4652795 + ... + 4657845.

It is an arithmetic number, because the mean of its divisors is an integer number (832689585).

Almost surely, 2^23514021320 is an apocalyptic number.

23514021320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23514021320 is an abundant number, since it is smaller than the sum of its proper divisors (29778112120).

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

23514021320 is a wasteful number, since it uses less digits than its factorization.

23514021320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5886 (or 5882 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 23514021320 its reverse (2312041532), we get a palindrome (25826062852).

The spelling of 23514021320 in words is "twenty-three billion, five hundred fourteen million, twenty-one thousand, three hundred twenty".