23450131316 has 48 divisors (see below), whose sum is σ = 41866070400. Its totient is φ = 11491608960.

The previous prime is 23450131301. The next prime is 23450131337. The reversal of 23450131316 is 61313105432.

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, 15138110 + ... + 15139658.

It is an arithmetic number, because the mean of its divisors is an integer number (872209800).

Almost surely, 2^23450131316 is an apocalyptic number.

It is an amenable number.

23450131316 is a deficient number, since it is larger than the sum of its proper divisors (18415939084).

23450131316 is a wasteful number, since it uses less digits than its factorization.

23450131316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024 (or 2022 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 23450131316 its reverse (61313105432), we get a palindrome (84763236748).

The spelling of 23450131316 in words is "twenty-three billion, four hundred fifty million, one hundred thirty-one thousand, three hundred sixteen".