503342132544051 has 8 divisors (see below), whose sum is σ = 706445098307520. Its totient is φ = 317900294238312.

The previous prime is 503342132544037. The next prime is 503342132544161. The reversal of 503342132544051 is 150445231243305.

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

It is not a de Polignac number, because 503342132544051 - 2⁷ = 503342132543923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 503342132543994 and 503342132544012.

It is not an unprimeable number, because it can be changed into a prime (503342132544451) 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, 4415281864365 + ... + 4415281864478.

It is an arithmetic number, because the mean of its divisors is an integer number (88305637288440).

Almost surely, 2^{503342132544051} is an apocalyptic number.

503342132544051 is a deficient number, since it is larger than the sum of its proper divisors (203102965763469).

503342132544051 is a wasteful number, since it uses less digits than its factorization.

503342132544051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8830563728865.

The product of its (nonzero) digits is 864000, while the sum is 42.

Adding to 503342132544051 its reverse (150445231243305), we get a palindrome (653787363787356).

The spelling of 503342132544051 in words is "five hundred three trillion, three hundred forty-two billion, one hundred thirty-two million, five hundred forty-four thousand, fifty-one".