2505325783304 has 16 divisors (see below), whose sum is σ = 4697517044220. Its totient is φ = 1252654571520.

The previous prime is 2505325783273. The next prime is 2505325783319. The reversal of 2505325783304 is 4033875235052.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2356538150404 + 148787632900 = 1535102^2 + 385730^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348824 + ... + 2265464.

Almost surely, 2^{2505325783304} is an apocalyptic number.

It is an amenable number.

2505325783304 is a deficient number, since it is larger than the sum of its proper divisors (2192191260916).

2505325783304 is a wasteful number, since it uses less digits than its factorization.

2505325783304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080040 (or 2080036 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 47.

The spelling of 2505325783304 in words is "two trillion, five hundred five billion, three hundred twenty-five million, seven hundred eighty-three thousand, three hundred four".