201243525312614 has 16 divisors (see below), whose sum is σ = 302058651197952. Its totient is φ = 100557309374088.

The previous prime is 201243525312563. The next prime is 201243525312623. The reversal of 201243525312614 is 416213525342102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496298957 + ... + 496704279.

It is an arithmetic number, because the mean of its divisors is an integer number (18878665699872).

Almost surely, 2^{201243525312614} is an apocalyptic number.

201243525312614 is a deficient number, since it is larger than the sum of its proper divisors (100815125885338).

201243525312614 is a wasteful number, since it uses less digits than its factorization.

201243525312614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563731.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 201243525312614 in words is "two hundred one trillion, two hundred forty-three billion, five hundred twenty-five million, three hundred twelve thousand, six hundred fourteen".