2162330453015 has 16 divisors (see below), whose sum is σ = 2680883860032. Its totient is φ = 1673032737024.

The previous prime is 2162330452979. The next prime is 2162330453033. The reversal of 2162330453015 is 5103540332612.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2162330453015 - 2⁸ = 2162330452759 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 34963934 + ... + 35025723.

It is an arithmetic number, because the mean of its divisors is an integer number (167555241252).

Almost surely, 2^{2162330453015} is an apocalyptic number.

2162330453015 is a deficient number, since it is larger than the sum of its proper divisors (518553407017).

2162330453015 is a wasteful number, since it uses less digits than its factorization.

2162330453015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69989866.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 2162330453015 its reverse (5103540332612), we get a palindrome (7265870785627).

The spelling of 2162330453015 in words is "two trillion, one hundred sixty-two billion, three hundred thirty million, four hundred fifty-three thousand, fifteen".