725098210337 has 2 divisors, whose sum is σ = 725098210338. Its totient is φ = 725098210336.

The previous prime is 725098210303. The next prime is 725098210391. The reversal of 725098210337 is 733012890527.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 577829542801 + 147268667536 = 760151^2 + 383756^2 .

It is a cyclic number.

It is not a de Polignac number, because 725098210337 - 2¹⁶ = 725098144801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 725098210291 and 725098210300.

It is not a weakly prime, because it can be changed into another prime (725098210537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 362549105168 + 362549105169.

It is an arithmetic number, because the mean of its divisors is an integer number (362549105169).

Almost surely, 2^725098210337 is an apocalyptic number.

It is an amenable number.

725098210337 is a deficient number, since it is larger than the sum of its proper divisors (1).

725098210337 is an equidigital number, since it uses as much as digits as its factorization.

725098210337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 725098210337 in words is "seven hundred twenty-five billion, ninety-eight million, two hundred ten thousand, three hundred thirty-seven".