503052061210623 has 6 divisors (see below), whose sum is σ = 726630755082024. Its totient is φ = 335368040807076.

The previous prime is 503052061210597. The next prime is 503052061210667. The reversal of 503052061210623 is 326012160250305.

503052061210623 is a `hidden beast` number, since 5 + 0 + 3 + 0 + 5 + 2 + 0 + 6 + 1 + 21 + 0 + 623 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-503052061210623 is a prime.

It is a super-2 number, since 2×503052061210623² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503052061217623) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27947336733915 + ... + 27947336733932.

It is an arithmetic number, because the mean of its divisors is an integer number (121105125847004).

Almost surely, 2^{503052061210623} is an apocalyptic number.

503052061210623 is a deficient number, since it is larger than the sum of its proper divisors (223578693871401).

503052061210623 is a wasteful number, since it uses less digits than its factorization.

503052061210623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55894673467853 (or 55894673467850 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 503052061210623 in words is "five hundred three trillion, fifty-two billion, sixty-one million, two hundred ten thousand, six hundred twenty-three".