245013601552 has 10 divisors (see below), whose sum is σ = 474713853038. Its totient is φ = 122506800768.

The previous prime is 245013601537. The next prime is 245013601561. The reversal of 245013601552 is 255106310542.

245013601552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 220069821456 + 24943780096 = 469116^2 + 157936^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7656675033 + ... + 7656675064.

Almost surely, 2^245013601552 is an apocalyptic number.

It is an amenable number.

245013601552 is a deficient number, since it is larger than the sum of its proper divisors (229700251486).

245013601552 is a wasteful number, since it uses less digits than its factorization.

245013601552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15313350105 (or 15313350099 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 245013601552 in words is "two hundred forty-five billion, thirteen million, six hundred one thousand, five hundred fifty-two".