23510550001332 has 48 divisors (see below), whose sum is σ = 55893603491712. Its totient is φ = 7688902665600.

The previous prime is 23510550001283. The next prime is 23510550001361. The reversal of 23510550001332 is 23310005501532.

It is a super-2 number, since 2×23510550001332² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23510550001332.

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, 96351082 + ... + 96594782.

It is an arithmetic number, because the mean of its divisors is an integer number (1164450072744).

Almost surely, 2^{23510550001332} is an apocalyptic number.

It is an amenable number.

23510550001332 is an abundant number, since it is smaller than the sum of its proper divisors (32383053490380).

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

23510550001332 is a wasteful number, since it uses less digits than its factorization.

23510550001332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395448 (or 395446 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 23510550001332 its reverse (23310005501532), we get a palindrome (46820555502864).

The spelling of 23510550001332 in words is "twenty-three trillion, five hundred ten billion, five hundred fifty million, one thousand, three hundred thirty-two".