503041664363 has 8 divisors (see below), whose sum is σ = 608722686432. Its totient is φ = 405815124096.

The previous prime is 503041664299. The next prime is 503041664393. The reversal of 503041664363 is 363466140305.

It is a happy number.

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

It is not a de Polignac number, because 503041664363 - 2⁶ = 503041664299 is a prime.

It is a super-3 number, since 3×503041664363³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 503041664363.

It is not an unprimeable number, because it can be changed into a prime (503041664393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2113620320 + ... + 2113620557.

It is an arithmetic number, because the mean of its divisors is an integer number (76090335804).

Almost surely, 2^503041664363 is an apocalyptic number.

503041664363 is a deficient number, since it is larger than the sum of its proper divisors (105681022069).

503041664363 is a wasteful number, since it uses less digits than its factorization.

503041664363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4227240901.

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 503041664363 in words is "five hundred three billion, forty-one million, six hundred sixty-four thousand, three hundred sixty-three".