52643235626006 has 4 divisors (see below), whose sum is σ = 78964853439012. Its totient is φ = 26321617813002.

The previous prime is 52643235625997. The next prime is 52643235626057. The reversal of 52643235626006 is 60062653234625.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13160808906500 + ... + 13160808906503.

It is an arithmetic number, because the mean of its divisors is an integer number (19741213359753).

Almost surely, 2^{52643235626006} is an apocalyptic number.

52643235626006 is a deficient number, since it is larger than the sum of its proper divisors (26321617813006).

52643235626006 is a wasteful number, since it uses less digits than its factorization.

52643235626006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26321617813005.

The product of its (nonzero) digits is 9331200, while the sum is 50.

The spelling of 52643235626006 in words is "fifty-two trillion, six hundred forty-three billion, two hundred thirty-five million, six hundred twenty-six thousand, six".