2215106344504 has 32 divisors (see below), whose sum is σ = 4156106753520. Its totient is φ = 1106811452416.

The previous prime is 2215106344499. The next prime is 2215106344579. The reversal of 2215106344504 is 4054436015122.

It is a super-2 number, since 2×2215106344504² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 97945902 + ... + 97968514.

Almost surely, 2^{2215106344504} is an apocalyptic number.

It is an amenable number.

2215106344504 is a deficient number, since it is larger than the sum of its proper divisors (1941000409016).

2215106344504 is a wasteful number, since it uses less digits than its factorization.

2215106344504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30279 (or 30275 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 2215106344504 in words is "two trillion, two hundred fifteen billion, one hundred six million, three hundred forty-four thousand, five hundred four".