23051030641356 has 96 divisors (see below), whose sum is σ = 56245017507840. Its totient is φ = 7338193680384.

The previous prime is 23051030641349. The next prime is 23051030641451. The reversal of 23051030641356 is 65314603015032.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61349895 + ... + 61724481.

It is an arithmetic number, because the mean of its divisors is an integer number (585885599040).

Almost surely, 2^{23051030641356} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23051030641356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28122508753920).

23051030641356 is an abundant number, since it is smaller than the sum of its proper divisors (33193986866484).

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

23051030641356 is a wasteful number, since it uses less digits than its factorization.

23051030641356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376543 (or 376541 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

Adding to 23051030641356 its reverse (65314603015032), we get a palindrome (88365633656388).

The spelling of 23051030641356 in words is "twenty-three trillion, fifty-one billion, thirty million, six hundred forty-one thousand, three hundred fifty-six".