214403504611 has 32 divisors (see below), whose sum is σ = 226410883776. Its totient is φ = 202836480000.

The previous prime is 214403504593. The next prime is 214403504617. The reversal of 214403504611 is 116405304412.

It is a cyclic number.

It is not a de Polignac number, because 214403504611 - 2²³ = 214395116003 is a prime.

It is a super-2 number, since 2×214403504611² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214403504617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55672836 + ... + 55676686.

It is an arithmetic number, because the mean of its divisors is an integer number (7075340118).

Almost surely, 2^214403504611 is an apocalyptic number.

214403504611 is a deficient number, since it is larger than the sum of its proper divisors (12007379165).

214403504611 is a wasteful number, since it uses less digits than its factorization.

214403504611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4263.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 214403504611 in words is "two hundred fourteen billion, four hundred three million, five hundred four thousand, six hundred eleven".