23080275036 has 144 divisors (see below), whose sum is σ = 72208281600. Its totient is φ = 6052945536.

The previous prime is 23080275019. The next prime is 23080275047. The reversal of 23080275036 is 63057208032.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 566725 + ... + 606083.

It is an arithmetic number, because the mean of its divisors is an integer number (501446400).

Almost surely, 2^23080275036 is an apocalyptic number.

23080275036 is a gapful number since it is divisible by the number (26) 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 23080275036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36104140800).

23080275036 is an abundant number, since it is smaller than the sum of its proper divisors (49128006564).

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

23080275036 is a wasteful number, since it uses less digits than its factorization.

23080275036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39568 (or 39563 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

It can be divided in two parts, 23080 and 275036, that added together give a square (298116 = 546²).

The spelling of 23080275036 in words is "twenty-three billion, eighty million, two hundred seventy-five thousand, thirty-six".