214512062531 has 8 divisors (see below), whose sum is σ = 236385386160. Its totient is φ = 193406224032.

The previous prime is 214512062519. The next prime is 214512062549. The reversal of 214512062531 is 135260215412.

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

It is a cyclic number.

It is not a de Polignac number, because 214512062531 - 2¹⁰ = 214512061507 is a prime.

It is a super-2 number, since 2×214512062531² (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 (214512062551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191870696 + ... + 191871813.

It is an arithmetic number, because the mean of its divisors is an integer number (29548173270).

Almost surely, 2^214512062531 is an apocalyptic number.

214512062531 is a deficient number, since it is larger than the sum of its proper divisors (21873323629).

214512062531 is a wasteful number, since it uses less digits than its factorization.

214512062531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383742565.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 214512062531 its reverse (135260215412), we get a palindrome (349772277943).

The spelling of 214512062531 in words is "two hundred fourteen billion, five hundred twelve million, sixty-two thousand, five hundred thirty-one".