23133451260 has 48 divisors (see below), whose sum is σ = 64783377792. Its totient is φ = 6167995200.

The previous prime is 23133451259. The next prime is 23133451283. The reversal of 23133451260 is 6215433132.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 436395 + ... + 486525.

It is an arithmetic number, because the mean of its divisors is an integer number (1349653704).

Almost surely, 2^23133451260 is an apocalyptic number.

23133451260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23133451260 is an abundant number, since it is smaller than the sum of its proper divisors (41649926532).

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

23133451260 is a wasteful number, since it uses less digits than its factorization.

23133451260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57834 (or 57832 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 23133451260 its reverse (6215433132), we get a palindrome (29348884392).

The spelling of 23133451260 in words is "twenty-three billion, one hundred thirty-three million, four hundred fifty-one thousand, two hundred sixty".