245102466412553 has 8 divisors (see below), whose sum is σ = 258003564033600. Its totient is φ = 232201465572528.

The previous prime is 245102466412549. The next prime is 245102466412597. The reversal of 245102466412553 is 355214664201542.

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 245102466412553 - 2² = 245102466412549 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245102466412543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18967901 + ... + 29154522.

It is an arithmetic number, because the mean of its divisors is an integer number (32250445504200).

Almost surely, 2^{245102466412553} is an apocalyptic number.

It is an amenable number.

245102466412553 is a deficient number, since it is larger than the sum of its proper divisors (12901097621047).

245102466412553 is a wasteful number, since it uses less digits than its factorization.

245102466412553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48390511.

The product of its (nonzero) digits is 6912000, while the sum is 50.

The spelling of 245102466412553 in words is "two hundred forty-five trillion, one hundred two billion, four hundred sixty-six million, four hundred twelve thousand, five hundred fifty-three".