245054020036773 has 8 divisors (see below), whose sum is σ = 337278651233536. Its totient is φ = 158099367765600.

The previous prime is 245054020036733. The next prime is 245054020036781. The reversal of 245054020036773 is 377630020450542.

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

It is not a de Polignac number, because 245054020036773 - 2⁹ = 245054020036261 is a prime.

It is a super-3 number, since 3×245054020036773³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245054020036723) 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, 1317494731288 + ... + 1317494731473.

It is an arithmetic number, because the mean of its divisors is an integer number (42159831404192).

Almost surely, 2^{245054020036773} is an apocalyptic number.

It is an amenable number.

245054020036773 is a deficient number, since it is larger than the sum of its proper divisors (92224631196763).

245054020036773 is a wasteful number, since it uses less digits than its factorization.

245054020036773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634989462795.

The product of its (nonzero) digits is 4233600, while the sum is 48.

The spelling of 245054020036773 in words is "two hundred forty-five trillion, fifty-four billion, twenty million, thirty-six thousand, seven hundred seventy-three".