601253712543 has 16 divisors (see below), whose sum is σ = 898187366016. Its totient is φ = 354547643040.

The previous prime is 601253712533. The next prime is 601253712557. The reversal of 601253712543 is 345217352106.

It is not a de Polignac number, because 601253712543 - 2⁸ = 601253712287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601253712533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246212421 + ... + 246214862.

It is an arithmetic number, because the mean of its divisors is an integer number (56136710376).

Almost surely, 2^601253712543 is an apocalyptic number.

601253712543 is a deficient number, since it is larger than the sum of its proper divisors (296933653473).

601253712543 is a wasteful number, since it uses less digits than its factorization.

601253712543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492427334.

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 601253712543 in words is "six hundred one billion, two hundred fifty-three million, seven hundred twelve thousand, five hundred forty-three".