1033485726025 has 9 divisors (see below), whose sum is σ = 1281528603253. Its totient is φ = 826784514400.

The previous prime is 1033485725971. The next prime is 1033485726059. The reversal of 1033485726025 is 5206275843301.

The square root of 1033485726025 is 1016605.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 16768437049 + 1016717288976 = 129493^2 + 1008324^2 .

It is not a de Polignac number, because 1033485726025 - 2³¹ = 1031338242377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4981365 + ... + 5184685.

Almost surely, 2^{1033485726025} is an apocalyptic number.

1033485726025 is the 1016605-th square number.

1033485726025 is the 508303-rd centered octagonal number.

It is an amenable number.

1033485726025 is a deficient number, since it is larger than the sum of its proper divisors (248042877228).

1033485726025 is an frugal number, since it uses more digits than its factorization.

1033485726025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406652 (or 203326 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 1033485726025 in words is "one trillion, thirty-three billion, four hundred eighty-five million, seven hundred twenty-six thousand, twenty-five".