245034012512 has 48 divisors (see below), whose sum is σ = 486105338880. Its totient is φ = 121581130368.

The previous prime is 245034012493. The next prime is 245034012527. The reversal of 245034012512 is 215210430542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3206039 + ... + 3281577.

It is an arithmetic number, because the mean of its divisors is an integer number (10127194560).

Almost surely, 2^245034012512 is an apocalyptic number.

It is an amenable number.

245034012512 is a deficient number, since it is larger than the sum of its proper divisors (241071326368).

245034012512 is a wasteful number, since it uses less digits than its factorization.

245034012512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76323 (or 76315 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 245034012512 in words is "two hundred forty-five billion, thirty-four million, twelve thousand, five hundred twelve".