725587884053 has 2 divisors, whose sum is σ = 725587884054. Its totient is φ = 725587884052.

The previous prime is 725587884023. The next prime is 725587884121. The reversal of 725587884053 is 350488785527.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 724715095204 + 872788849 = 851302^2 + 29543^2 .

It is a cyclic number.

It is not a de Polignac number, because 725587884053 - 2¹² = 725587879957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (725587884023) 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 as a sum of consecutive naturals, namely, 362793942026 + 362793942027.

It is an arithmetic number, because the mean of its divisors is an integer number (362793942027).

Almost surely, 2^725587884053 is an apocalyptic number.

It is an amenable number.

725587884053 is a deficient number, since it is larger than the sum of its proper divisors (1).

725587884053 is an equidigital number, since it uses as much as digits as its factorization.

725587884053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75264000, while the sum is 62.

The spelling of 725587884053 in words is "seven hundred twenty-five billion, five hundred eighty-seven million, eight hundred eighty-four thousand, fifty-three".