2725326432452 has 108 divisors (see below), whose sum is σ = 5510118994380. Its totient is φ = 1178663196672.

The previous prime is 2725326432427. The next prime is 2725326432463. The reversal of 2725326432452 is 2542346235272.

It can be written as a sum of positive squares in 18 ways, for example, as 1567068334276 + 1158258098176 = 1251826^2 + 1076224^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2725326432397 and 2725326432406.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 44707898 + ... + 44768814.

Almost surely, 2^{2725326432452} is an apocalyptic number.

It is an amenable number.

2725326432452 is an abundant number, since it is smaller than the sum of its proper divisors (2784792561928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2725326432452 is a wasteful number, since it uses less digits than its factorization.

2725326432452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61210 (or 61178 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 47.

The spelling of 2725326432452 in words is "two trillion, seven hundred twenty-five billion, three hundred twenty-six million, four hundred thirty-two thousand, four hundred fifty-two".