503034354476452 has 12 divisors (see below), whose sum is σ = 884919073844736. Its totient is φ = 250200333377960.

The previous prime is 503034354476413. The next prime is 503034354476471. The reversal of 503034354476452 is 254674453430305.

It is a junction number, because it is equal to n+sod(n) for n = 503034354476393 and 503034354476402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329210964208 + ... + 329210965735.

It is an arithmetic number, because the mean of its divisors is an integer number (73743256153728).

Almost surely, 2^{503034354476452} is an apocalyptic number.

It is an amenable number.

503034354476452 is a deficient number, since it is larger than the sum of its proper divisors (381884719368284).

503034354476452 is a wasteful number, since it uses less digits than its factorization.

503034354476452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658421930138 (or 658421930136 counting only the distinct ones).

The product of its (nonzero) digits is 72576000, while the sum is 55.

The spelling of 503034354476452 in words is "five hundred three trillion, thirty-four billion, three hundred fifty-four million, four hundred seventy-six thousand, four hundred fifty-two".