23495095220 has 24 divisors (see below), whose sum is σ = 49343982408. Its totient is φ = 9397222400.

The previous prime is 23495095219. The next prime is 23495095237. The reversal of 23495095220 is 2259059432.

It can be written as a sum of positive squares in 4 ways, for example, as 7451832976 + 16043262244 = 86324^2 + 126662^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220460 + ... + 309180.

It is an arithmetic number, because the mean of its divisors is an integer number (2055999267).

Almost surely, 2^23495095220 is an apocalyptic number.

23495095220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23495095220 is an abundant number, since it is smaller than the sum of its proper divisors (25848887188).

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

23495095220 is a wasteful number, since it uses less digits than its factorization.

23495095220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101971 (or 101969 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 23495095220 in words is "twenty-three billion, four hundred ninety-five million, ninety-five thousand, two hundred twenty".