3333563898025 has 27 divisors (see below), whose sum is σ = 4362855616791. Its totient is φ = 2526359075280.

The previous prime is 3333563898019. The next prime is 3333563898089. The reversal of 3333563898025 is 5208983653333.

The square root of 3333563898025 is 1825805.

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

It can be written as a sum of positive squares in only one way, i.e., 1200083003289 + 2133480894736 = 1095483^2 + 1460644^2 .

It is not a de Polignac number, because 3333563898025 - 2⁹ = 3333563897513 is a prime.

It is a super-2 number, since 2×3333563898025² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 173441866 + ... + 173461084.

Almost surely, 2^{3333563898025} is an apocalyptic number.

3333563898025 is the 1825805-th square number.

3333563898025 is the 912903-rd centered octagonal number.

It is an amenable number.

3333563898025 is a deficient number, since it is larger than the sum of its proper divisors (1029291718766).

3333563898025 is an frugal number, since it uses more digits than its factorization.

3333563898025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38486 (or 19243 counting only the distinct ones).

The product of its (nonzero) digits is 41990400, while the sum is 58.

The spelling of 3333563898025 in words is "three trillion, three hundred thirty-three billion, five hundred sixty-three million, eight hundred ninety-eight thousand, twenty-five".