2162043602415 has 48 divisors (see below), whose sum is σ = 3757464547200. Its totient is φ = 1150038673920.

The previous prime is 2162043602413. The next prime is 2162043602437. The reversal of 2162043602415 is 5142063402612.

2162043602415 is a `hidden beast` number, since 2 + 1 + 6 + 2 + 0 + 4 + 3 + 602 + 41 + 5 = 666.

It is not a de Polignac number, because 2162043602415 - 2¹ = 2162043602413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2162043602415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2162043602413) 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, 65402811 + ... + 65435859.

It is an arithmetic number, because the mean of its divisors is an integer number (78280511400).

Almost surely, 2^{2162043602415} is an apocalyptic number.

2162043602415 is a deficient number, since it is larger than the sum of its proper divisors (1595420944785).

2162043602415 is a wasteful number, since it uses less digits than its factorization.

2162043602415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36864 (or 36861 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 2162043602415 in words is "two trillion, one hundred sixty-two billion, forty-three million, six hundred two thousand, four hundred fifteen".