2215136563354 has 64 divisors (see below), whose sum is σ = 4038851859840. Its totient is φ = 897234750720.

The previous prime is 2215136563327. The next prime is 2215136563399. The reversal of 2215136563354 is 4533656315122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62792829 + ... + 62828095.

It is an arithmetic number, because the mean of its divisors is an integer number (63107060310).

Almost surely, 2^{2215136563354} is an apocalyptic number.

2215136563354 is a deficient number, since it is larger than the sum of its proper divisors (1823715296486).

2215136563354 is a wasteful number, since it uses less digits than its factorization.

2215136563354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42895.

The product of its digits is 1944000, while the sum is 46.

The spelling of 2215136563354 in words is "two trillion, two hundred fifteen billion, one hundred thirty-six million, five hundred sixty-three thousand, three hundred fifty-four".