212295486935760 has 160 divisors (see below), whose sum is σ = 665557918888320. Its totient is φ = 55972056121344.

The previous prime is 212295486935711. The next prime is 212295486935761. The reversal of 212295486935760 is 67539684592212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212295486935761) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306105544 + ... + 306798296.

It is an arithmetic number, because the mean of its divisors is an integer number (4159736993052).

It is a 1-persistent number, because it is pandigital, but 2⋅212295486935760 = 424590973871520 is not.

Almost surely, 2^{212295486935760} is an apocalyptic number.

212295486935760 is a gapful number since it is divisible by the number (20) 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 212295486935760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332778959444160).

212295486935760 is an abundant number, since it is smaller than the sum of its proper divisors (453262431952560).

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

212295486935760 is a wasteful number, since it uses less digits than its factorization.

212295486935760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707205 (or 707199 counting only the distinct ones).

The product of its (nonzero) digits is 391910400, while the sum is 69.

The spelling of 212295486935760 in words is "two hundred twelve trillion, two hundred ninety-five billion, four hundred eighty-six million, nine hundred thirty-five thousand, seven hundred sixty".