245432754725 has 6 divisors (see below), whose sum is σ = 304336615890. Its totient is φ = 196346203760.

The previous prime is 245432754719. The next prime is 245432754779. The reversal of 245432754725 is 527457234542.

It can be written as a sum of positive squares in 3 ways, for example, as 14285269441 + 231147485284 = 119521^2 + 480778^2 .

It is not a de Polignac number, because 245432754725 - 2¹⁶ = 245432689189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4908655070 + ... + 4908655119.

It is an arithmetic number, because the mean of its divisors is an integer number (50722769315).

Almost surely, 2^245432754725 is an apocalyptic number.

245432754725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

245432754725 is a deficient number, since it is larger than the sum of its proper divisors (58903861165).

245432754725 is an equidigital number, since it uses as much as digits as its factorization.

245432754725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9817310199 (or 9817310194 counting only the distinct ones).

The product of its digits is 9408000, while the sum is 50.

It can be divided in two parts, 2454327 and 54725, that added together give a palindrome (2509052).

The spelling of 245432754725 in words is "two hundred forty-five billion, four hundred thirty-two million, seven hundred fifty-four thousand, seven hundred twenty-five".