214315640526526 has 96 divisors (see below), whose sum is σ = 413054769714048. Its totient is φ = 82456725476160.

The previous prime is 214315640526461. The next prime is 214315640526571. The reversal of 214315640526526 is 625625046513412.

It is a super-2 number, since 2×214315640526526² (a number of 29 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 (31) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 200156236 + ... + 201224128.

It is an arithmetic number, because the mean of its divisors is an integer number (4302653851188).

Almost surely, 2^{214315640526526} is an apocalyptic number.

214315640526526 is a deficient number, since it is larger than the sum of its proper divisors (198739129187522).

214315640526526 is a wasteful number, since it uses less digits than its factorization.

214315640526526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070246 (or 1070239 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 52.

The spelling of 214315640526526 in words is "two hundred fourteen trillion, three hundred fifteen billion, six hundred forty million, five hundred twenty-six thousand, five hundred twenty-six".