215088049463 has 16 divisors (see below), whose sum is σ = 247416768000. Its totient is φ = 183163620192.

The previous prime is 215088049447. The next prime is 215088049481. The reversal of 215088049463 is 364940880512.

It is not a de Polignac number, because 215088049463 - 2⁴ = 215088049447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (215088049433) 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, 516908 + ... + 835086.

It is an arithmetic number, because the mean of its divisors is an integer number (15463548000).

Almost surely, 2^215088049463 is an apocalyptic number.

215088049463 is a deficient number, since it is larger than the sum of its proper divisors (32328718537).

215088049463 is a wasteful number, since it uses less digits than its factorization.

215088049463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318814.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 215088049463 in words is "two hundred fifteen billion, eighty-eight million, forty-nine thousand, four hundred sixty-three".