2215365035516 has 48 divisors (see below), whose sum is σ = 4151476022400. Its totient is φ = 1031256234432.

The previous prime is 2215365035441. The next prime is 2215365035519. The reversal of 2215365035516 is 6155305635122.

2215365035516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2215365035519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13744046 + ... + 13904298.

It is an arithmetic number, because the mean of its divisors is an integer number (86489083800).

Almost surely, 2^{2215365035516} is an apocalyptic number.

It is an amenable number.

2215365035516 is a deficient number, since it is larger than the sum of its proper divisors (1936110986884).

2215365035516 is a wasteful number, since it uses less digits than its factorization.

2215365035516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163418 (or 163416 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 44.

The spelling of 2215365035516 in words is "two trillion, two hundred fifteen billion, three hundred sixty-five million, thirty-five thousand, five hundred sixteen".