12262013332536 has 64 divisors (see below), whose sum is σ = 33844768513920. Its totient is φ = 3670993397120.

The previous prime is 12262013332447. The next prime is 12262013332537. The reversal of 12262013332536 is 63523331026221.

It is a junction number, because it is equal to n+sod(n) for n = 12262013332494 and 12262013332503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12262013332537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279779415 + ... + 279823238.

It is an arithmetic number, because the mean of its divisors is an integer number (528824508030).

Almost surely, 2^{12262013332536} is an apocalyptic number.

It is an amenable number.

12262013332536 is an abundant number, since it is smaller than the sum of its proper divisors (21582755181384).

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

12262013332536 is a wasteful number, since it uses less digits than its factorization.

12262013332536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559602756 (or 559602752 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 39.

Adding to 12262013332536 its reverse (63523331026221), we get a palindrome (75785344358757).

The spelling of 12262013332536 in words is "twelve trillion, two hundred sixty-two billion, thirteen million, three hundred thirty-two thousand, five hundred thirty-six".