2215340453162 has 16 divisors (see below), whose sum is σ = 3339631088640. Its totient is φ = 1102136205072.

The previous prime is 2215340453129. The next prime is 2215340453191. The reversal of 2215340453162 is 2613540435122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802778 + ... + 2252805.

It is an arithmetic number, because the mean of its divisors is an integer number (208726943040).

Almost surely, 2^{2215340453162} is an apocalyptic number.

2215340453162 is a deficient number, since it is larger than the sum of its proper divisors (1124290635478).

2215340453162 is a wasteful number, since it uses less digits than its factorization.

2215340453162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3057397.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 2215340453162 its reverse (2613540435122), we get a palindrome (4828880888284).

The spelling of 2215340453162 in words is "two trillion, two hundred fifteen billion, three hundred forty million, four hundred fifty-three thousand, one hundred sixty-two".