245436316504 has 16 divisors (see below), whose sum is σ = 460217020320. Its totient is φ = 122711777760.

The previous prime is 245436316481. The next prime is 245436316537. The reversal of 245436316504 is 405613634542.

It is a happy number.

245436316504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 632059 + ... + 943594.

It is an arithmetic number, because the mean of its divisors is an integer number (28763563770).

Almost surely, 2^245436316504 is an apocalyptic number.

It is an amenable number.

245436316504 is a deficient number, since it is larger than the sum of its proper divisors (214780703816).

245436316504 is a wasteful number, since it uses less digits than its factorization.

245436316504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595130 (or 1595126 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 245436316504 in words is "two hundred forty-five billion, four hundred thirty-six million, three hundred sixteen thousand, five hundred four".