1000598448425 has 12 divisors (see below), whose sum is σ = 1248644896716. Its totient is φ = 795380164800.

The previous prime is 1000598448407. The next prime is 1000598448457. The reversal of 1000598448425 is 5248448950001.

It can be written as a sum of positive squares in 6 ways, for example, as 185819620624 + 814778827801 = 431068^2 + 902651^2 .

It is not a de Polignac number, because 1000598448425 - 2⁸ = 1000598448169 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127460846 + ... + 127468695.

It is an arithmetic number, because the mean of its divisors is an integer number (104053741393).

Almost surely, 2^{1000598448425} is an apocalyptic number.

It is an amenable number.

1000598448425 is a deficient number, since it is larger than the sum of its proper divisors (248046448291).

1000598448425 is a wasteful number, since it uses less digits than its factorization.

1000598448425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254929708 (or 254929703 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 50.

The spelling of 1000598448425 in words is "one trillion, five hundred ninety-eight million, four hundred forty-eight thousand, four hundred twenty-five".