215141339296 has 96 divisors (see below), whose sum is σ = 480498782400. Its totient is φ = 94001264640.

The previous prime is 215141339263. The next prime is 215141339327. The reversal of 215141339296 is 692933141512.

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, 11696635 + ... + 11715013.

It is an arithmetic number, because the mean of its divisors is an integer number (5005195650).

Almost surely, 2^215141339296 is an apocalyptic number.

215141339296 is a gapful number since it is divisible by the number (26) 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 215141339296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240249391200).

215141339296 is an abundant number, since it is smaller than the sum of its proper divisors (265357443104).

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

215141339296 is a wasteful number, since it uses less digits than its factorization.

215141339296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19902 (or 19894 counting only the distinct ones).

The product of its digits is 349920, while the sum is 46.

The spelling of 215141339296 in words is "two hundred fifteen billion, one hundred forty-one million, three hundred thirty-nine thousand, two hundred ninety-six".