245365450415 has 8 divisors (see below), whose sum is σ = 294758936160. Its totient is φ = 196078763232.

The previous prime is 245365450333. The next prime is 245365450423. The reversal of 245365450415 is 514054563542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 245365450415 - 2²⁰ = 245364401839 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26694584 + ... + 26703773.

It is an arithmetic number, because the mean of its divisors is an integer number (36844867020).

Almost surely, 2^245365450415 is an apocalyptic number.

245365450415 is a deficient number, since it is larger than the sum of its proper divisors (49393485745).

245365450415 is an equidigital number, since it uses as much as digits as its factorization.

245365450415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53399281.

The product of its (nonzero) digits is 1440000, while the sum is 44.

The spelling of 245365450415 in words is "two hundred forty-five billion, three hundred sixty-five million, four hundred fifty thousand, four hundred fifteen".