523263655273007 has 8 divisors (see below), whose sum is σ = 570833313437952. Its totient is φ = 475694036267800.

The previous prime is 523263655272979. The next prime is 523263655273097. The reversal of 523263655273007 is 700372556362325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 523263655273007 - 2²⁸ = 523263386837551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523263655273097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22893428 + ... + 39631254.

It is an arithmetic number, because the mean of its divisors is an integer number (71354164179744).

Almost surely, 2^{523263655273007} is an apocalyptic number.

523263655273007 is a deficient number, since it is larger than the sum of its proper divisors (47569658164945).

523263655273007 is a wasteful number, since it uses less digits than its factorization.

523263655273007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19579869.

The product of its (nonzero) digits is 47628000, while the sum is 56.

The spelling of 523263655273007 in words is "five hundred twenty-three trillion, two hundred sixty-three billion, six hundred fifty-five million, two hundred seventy-three thousand, seven".