2445332213516 has 24 divisors (see below), whose sum is σ = 4569235528704. Its totient is φ = 1142308878480.

The previous prime is 2445332213509. The next prime is 2445332213591. The reversal of 2445332213516 is 6153122335442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309062300 + ... + 309070211.

It is an arithmetic number, because the mean of its divisors is an integer number (190384813696).

Almost surely, 2^{2445332213516} is an apocalyptic number.

It is an amenable number.

2445332213516 is a deficient number, since it is larger than the sum of its proper divisors (2123903315188).

2445332213516 is a wasteful number, since it uses less digits than its factorization.

2445332213516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618132581 (or 618132579 counting only the distinct ones).

The product of its digits is 518400, while the sum is 41.

Adding to 2445332213516 its reverse (6153122335442), we get a palindrome (8598454548958).

The spelling of 2445332213516 in words is "two trillion, four hundred forty-five billion, three hundred thirty-two million, two hundred thirteen thousand, five hundred sixteen".