214459070531 has 4 divisors (see below), whose sum is σ = 227074309992. Its totient is φ = 201843831072.

The previous prime is 214459070513. The next prime is 214459070561. The reversal of 214459070531 is 135070954412.

214459070531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 214459070531 - 2¹⁰ = 214459069507 is a prime.

It is a super-2 number, since 2×214459070531² (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 (214459070561) 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 3 ways as a sum of consecutive naturals, for example, 6307619705 + ... + 6307619738.

It is an arithmetic number, because the mean of its divisors is an integer number (56768577498).

Almost surely, 2^214459070531 is an apocalyptic number.

214459070531 is a deficient number, since it is larger than the sum of its proper divisors (12615239461).

214459070531 is a wasteful number, since it uses less digits than its factorization.

214459070531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12615239460.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 214459070531 in words is "two hundred fourteen billion, four hundred fifty-nine million, seventy thousand, five hundred thirty-one".