2012260365632 has 56 divisors (see below), whose sum is σ = 4359136884960. Its totient is φ = 914023272960.

The previous prime is 2012260365629. The next prime is 2012260365641. The reversal of 2012260365632 is 2365630622102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5903 + ... + 2006129.

Almost surely, 2^{2012260365632} is an apocalyptic number.

2012260365632 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2012260365632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2179568442480).

2012260365632 is an abundant number, since it is smaller than the sum of its proper divisors (2346876519328).

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

2012260365632 is a wasteful number, since it uses less digits than its factorization.

2012260365632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001679 (or 2001669 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

Adding to 2012260365632 its reverse (2365630622102), we get a palindrome (4377890987734).

The spelling of 2012260365632 in words is "two trillion, twelve billion, two hundred sixty million, three hundred sixty-five thousand, six hundred thirty-two".