23673530370 has 192 divisors, whose sum is σ = 71208124416. Its totient is φ = 4928117760.

The previous prime is 23673530369. The next prime is 23673530371. The reversal of 23673530370 is 7303537632.

It is an interprime number because it is at equal distance from previous prime (23673530369) and next prime (23673530371).

It is not an unprimeable number, because it can be changed into a prime (23673530371) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1875099 + ... + 1887681.

It is an arithmetic number, because the mean of its divisors is an integer number (370875648).

Almost surely, 2^23673530370 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23673530370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35604062208).

23673530370 is an abundant number, since it is smaller than the sum of its proper divisors (47534594046).

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

23673530370 is a wasteful number, since it uses less digits than its factorization.

23673530370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12665 (or 12648 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 39.

The spelling of 23673530370 in words is "twenty-three billion, six hundred seventy-three million, five hundred thirty thousand, three hundred seventy".