23510522201052 has 12 divisors (see below), whose sum is σ = 54857885135816. Its totient is φ = 7836840733680.

The previous prime is 23510522201021. The next prime is 23510522201057. The reversal of 23510522201052 is 25010222501532.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23510522201057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 979605091699 + ... + 979605091722.

Almost surely, 2^{23510522201052} is an apocalyptic number.

It is an amenable number.

23510522201052 is an abundant number, since it is smaller than the sum of its proper divisors (31347362934764).

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

23510522201052 is a wasteful number, since it uses less digits than its factorization.

23510522201052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959210183428 (or 1959210183426 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 23510522201052 its reverse (25010222501532), we get a palindrome (48520744702584).

The spelling of 23510522201052 in words is "twenty-three trillion, five hundred ten billion, five hundred twenty-two million, two hundred one thousand, fifty-two".