245040155214504 has 64 divisors (see below), whose sum is σ = 659725242220800. Its totient is φ = 75396771131136.

The previous prime is 245040155214499. The next prime is 245040155214577. The reversal of 245040155214504 is 405412551040542.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153843937 + ... + 155428559.

It is an arithmetic number, because the mean of its divisors is an integer number (10308206909700).

Almost surely, 2^{245040155214504} is an apocalyptic number.

245040155214504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

245040155214504 is an abundant number, since it is smaller than the sum of its proper divisors (414685087006296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245040155214504 is a wasteful number, since it uses less digits than its factorization.

245040155214504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080274 (or 2080270 counting only the distinct ones).

The product of its (nonzero) digits is 640000, while the sum is 42.

The spelling of 245040155214504 in words is "two hundred forty-five trillion, forty billion, one hundred fifty-five million, two hundred fourteen thousand, five hundred four".