600239112001 has 9 divisors (see below), whose sum is σ = 603071684131. Its totient is φ = 597419793112.

The previous prime is 600239111959. The next prime is 600239112059. The reversal of 600239112001 is 100211932006.

The square root of 600239112001 is 774751.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 566263775025 + 33975336976 = 752505^2 + 184324^2 .

It is a de Polignac number, because none of the positive numbers 2^k-600239112001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (600239112101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 175866771 + ... + 175870183.

Almost surely, 2^600239112001 is an apocalyptic number.

600239112001 is the 774751-st square number.

600239112001 is the 387376-th centered octagonal number.

It is an amenable number.

600239112001 is a deficient number, since it is larger than the sum of its proper divisors (2832572130).

600239112001 is an frugal number, since it uses more digits than its factorization.

600239112001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7280 (or 3640 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

Multiplying 600239112001 by its sum of digits (25), we get a square (15005977800025 = 3873755²).

The spelling of 600239112001 in words is "six hundred billion, two hundred thirty-nine million, one hundred twelve thousand, one".