503461262361 has 16 divisors (see below), whose sum is σ = 675243228800. Its totient is φ = 333662561280.

The previous prime is 503461262329. The next prime is 503461262377. The reversal of 503461262361 is 163262164305.

It is not a de Polignac number, because 503461262361 - 2⁵ = 503461262329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (503461260361) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 499251 + ... + 1120791.

It is an arithmetic number, because the mean of its divisors is an integer number (42202701800).

Almost surely, 2^503461262361 is an apocalyptic number.

It is an amenable number.

503461262361 is a deficient number, since it is larger than the sum of its proper divisors (171781966439).

503461262361 is a wasteful number, since it uses less digits than its factorization.

503461262361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623136.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 503461262361 in words is "five hundred three billion, four hundred sixty-one million, two hundred sixty-two thousand, three hundred sixty-one".