2448752724225 has 18 divisors (see below), whose sum is σ = 4385988213126. Its totient is φ = 1306001452800.

The previous prime is 2448752724203. The next prime is 2448752724311. The reversal of 2448752724225 is 5224272578442.

It is a happy number.

2448752724225 is a `hidden beast` number, since 2 + 4 + 487 + 52 + 72 + 42 + 2 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 1477326096 + 2447275398129 = 38436^2 + 1564377^2 .

It is not a de Polignac number, because 2448752724225 - 2⁸ = 2448752723969 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5441672496 + ... + 5441672945.

Almost surely, 2^{2448752724225} is an apocalyptic number.

2448752724225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2448752724225 is a deficient number, since it is larger than the sum of its proper divisors (1937235488901).

2448752724225 is a wasteful number, since it uses less digits than its factorization.

2448752724225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10883345457 (or 10883345449 counting only the distinct ones).

The product of its digits is 20070400, while the sum is 54.

The spelling of 2448752724225 in words is "two trillion, four hundred forty-eight billion, seven hundred fifty-two million, seven hundred twenty-four thousand, two hundred twenty-five".