725250000455000 has 80 divisors (see below), whose sum is σ = 1754075614378560. Its totient is φ = 280741935600000.

The previous prime is 725250000454979. The next prime is 725250000455083. The reversal of 725250000455000 is 554000052527.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2339361131 + ... + 2339671130.

It is an arithmetic number, because the mean of its divisors is an integer number (21925945179732).

Almost surely, 2^{725250000455000} is an apocalyptic number.

It is an amenable number.

725250000455000 is an abundant number, since it is smaller than the sum of its proper divisors (1028825613923560).

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

725250000455000 is a wasteful number, since it uses less digits than its factorization.

725250000455000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4679032318 (or 4679032299 counting only the distinct ones).

The product of its (nonzero) digits is 70000, while the sum is 35.

The spelling of 725250000455000 in words is "seven hundred twenty-five trillion, two hundred fifty billion, four hundred fifty-five thousand".