503425654060 has 72 divisors (see below), whose sum is σ = 1231194976704. Its totient is φ = 172406868480.

The previous prime is 503425654057. The next prime is 503425654087. The reversal of 503425654060 is 60456524305.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 571837 + ... + 1154923.

It is an arithmetic number, because the mean of its divisors is an integer number (17099930232).

Almost surely, 2^503425654060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 503425654060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (615597488352).

503425654060 is an abundant number, since it is smaller than the sum of its proper divisors (727769322644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

503425654060 is a wasteful number, since it uses less digits than its factorization.

503425654060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583991 (or 583982 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 503425654060 in words is "five hundred three billion, four hundred twenty-five million, six hundred fifty-four thousand, sixty".