512223535242415 has 16 divisors (see below), whose sum is σ = 624865020647616. Its totient is φ = 403034713920000.

The previous prime is 512223535242413. The next prime is 512223535242439. The reversal of 512223535242415 is 514242535322215.

It is not a de Polignac number, because 512223535242415 - 2¹ = 512223535242413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512223535242413) 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, 3358546362 + ... + 3358698871.

It is an arithmetic number, because the mean of its divisors is an integer number (39054063790476).

Almost surely, 2^{512223535242415} is an apocalyptic number.

512223535242415 is a deficient number, since it is larger than the sum of its proper divisors (112641485405201).

512223535242415 is a wasteful number, since it uses less digits than its factorization.

512223535242415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6717245490.

The product of its digits is 2880000, while the sum is 46.

The spelling of 512223535242415 in words is "five hundred twelve trillion, two hundred twenty-three billion, five hundred thirty-five million, two hundred forty-two thousand, four hundred fifteen".