2215675834992 has 240 divisors, whose sum is σ = 6519738900480. Its totient is φ = 701508211200.

The previous prime is 2215675834987. The next prime is 2215675834997. The reversal of 2215675834992 is 2994385765122.

2215675834992 is a `hidden beast` number, since 2 + 2 + 1 + 5 + 6 + 7 + 583 + 49 + 9 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (2215675834987) and next prime (2215675834997).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2215675834997) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130425123 + ... + 130442109.

It is an arithmetic number, because the mean of its divisors is an integer number (27165578752).

Almost surely, 2^{2215675834992} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2215675834992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3259869450240).

2215675834992 is an abundant number, since it is smaller than the sum of its proper divisors (4304063065488).

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

2215675834992 is a wasteful number, since it uses less digits than its factorization.

2215675834992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17572 (or 17563 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 63.

The spelling of 2215675834992 in words is "two trillion, two hundred fifteen billion, six hundred seventy-five million, eight hundred thirty-four thousand, nine hundred ninety-two".