5272266623 has 16 divisors (see below), whose sum is σ = 6016281600. Its totient is φ = 4579999200.

The previous prime is 5272266619. The next prime is 5272266647. The reversal of 5272266623 is 3266622725.

It is a cyclic number.

It is not a de Polignac number, because 5272266623 - 2² = 5272266619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5272266673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33383 + ... + 107976.

It is an arithmetic number, because the mean of its divisors is an integer number (376017600).

Almost surely, 2^5272266623 is an apocalyptic number.

5272266623 is a deficient number, since it is larger than the sum of its proper divisors (744014977).

5272266623 is a wasteful number, since it uses less digits than its factorization.

5272266623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141542.

The product of its digits is 362880, while the sum is 41.

The square root of 5272266623 is about 72610.3754500691. The cubic root of 5272266623 is about 1740.4669798489.

The spelling of 5272266623 in words is "five billion, two hundred seventy-two million, two hundred sixty-six thousand, six hundred twenty-three".