1598859126241 has 6 divisors (see below), whose sum is σ = 1731308994870. Its totient is φ = 1475869962528.

The previous prime is 1598859126223. The next prime is 1598859126269. The reversal of 1598859126241 is 1426219588951.

It can be written as a sum of positive squares in 3 ways, for example, as 31718185216 + 1567140941025 = 178096^2 + 1251855^2 .

It is not a de Polignac number, because 1598859126241 - 2¹⁹ = 1598858601953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1598859126241.

It is not an unprimeable number, because it can be changed into a prime (1598859126281) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4730352276 + ... + 4730352613.

It is an arithmetic number, because the mean of its divisors is an integer number (288551499145).

Almost surely, 2^{1598859126241} is an apocalyptic number.

It is an amenable number.

1598859126241 is a deficient number, since it is larger than the sum of its proper divisors (132449868629).

1598859126241 is an equidigital number, since it uses as much as digits as its factorization.

1598859126241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9460704915 (or 9460704902 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 61.

The spelling of 1598859126241 in words is "one trillion, five hundred ninety-eight billion, eight hundred fifty-nine million, one hundred twenty-six thousand, two hundred forty-one".