2215613349348 has 24 divisors (see below), whose sum is σ = 5908302265152. Its totient is φ = 633032385504.

The previous prime is 2215613349343. The next prime is 2215613349353. The reversal of 2215613349348 is 8439433165122.

It is an interprime number because it is at equal distance from previous prime (2215613349343) and next prime (2215613349353).

It is a self number, because there is not a number n which added to its sum of digits gives 2215613349348.

It is not an unprimeable number, because it can be changed into a prime (2215613349343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13188174615 + ... + 13188174782.

It is an arithmetic number, because the mean of its divisors is an integer number (246179261048).

Almost surely, 2^{2215613349348} is an apocalyptic number.

2215613349348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2215613349348 is an abundant number, since it is smaller than the sum of its proper divisors (3692688915804).

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

2215613349348 is a wasteful number, since it uses less digits than its factorization.

2215613349348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26376349411 (or 26376349409 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 51.

The spelling of 2215613349348 in words is "two trillion, two hundred fifteen billion, six hundred thirteen million, three hundred forty-nine thousand, three hundred forty-eight".