2215464411601 has 8 divisors (see below), whose sum is σ = 2532165594624. Its totient is φ = 1898814795360.

The previous prime is 2215464411599. The next prime is 2215464411623. The reversal of 2215464411601 is 1061144645122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2215464411601 - 2¹ = 2215464411599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2215464417601) by changing a digit.

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, 12799585 + ... + 12971518.

It is an arithmetic number, because the mean of its divisors is an integer number (316520699328).

Almost surely, 2^{2215464411601} is an apocalyptic number.

It is an amenable number.

2215464411601 is a deficient number, since it is larger than the sum of its proper divisors (316701183023).

2215464411601 is a wasteful number, since it uses less digits than its factorization.

2215464411601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25783391.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 2215464411601 in words is "two trillion, two hundred fifteen billion, four hundred sixty-four million, four hundred eleven thousand, six hundred one".