214564119654 has 8 divisors (see below), whose sum is σ = 429128239320. Its totient is φ = 71521373216.

The previous prime is 214564119643. The next prime is 214564119677. The reversal of 214564119654 is 456911465412.

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

214564119654 is an admirable number.

It is a super-2 number, since 2×214564119654² (a number of 23 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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17880343299 + ... + 17880343310.

It is an arithmetic number, because the mean of its divisors is an integer number (53641029915).

Almost surely, 2^214564119654 is an apocalyptic number.

214564119654 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214564119654 is a wasteful number, since it uses less digits than its factorization.

214564119654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35760686614.

The product of its digits is 1036800, while the sum is 48.

The spelling of 214564119654 in words is "two hundred fourteen billion, five hundred sixty-four million, one hundred nineteen thousand, six hundred fifty-four".