245325415525052 has 6 divisors (see below), whose sum is σ = 429319477168848. Its totient is φ = 122662707762524.

The previous prime is 245325415525031. The next prime is 245325415525093. The reversal of 245325415525052 is 250525514523542.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30665676940628 + ... + 30665676940635.

It is an arithmetic number, because the mean of its divisors is an integer number (71553246194808).

Almost surely, 2^{245325415525052} is an apocalyptic number.

It is an amenable number.

245325415525052 is a deficient number, since it is larger than the sum of its proper divisors (183994061643796).

245325415525052 is a wasteful number, since it uses less digits than its factorization.

245325415525052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61331353881267 (or 61331353881265 counting only the distinct ones).

The product of its (nonzero) digits is 12000000, while the sum is 50.

The spelling of 245325415525052 in words is "two hundred forty-five trillion, three hundred twenty-five billion, four hundred fifteen million, five hundred twenty-five thousand, fifty-two".