245554501301155 has 48 divisors (see below), whose sum is σ = 301943288162880. Its totient is φ = 191703494721024.

The previous prime is 245554501301117. The next prime is 245554501301203. The reversal of 245554501301155 is 551103105455542.

It is not a de Polignac number, because 245554501301155 - 2²⁷ = 245554367083427 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3258079282 + ... + 3258154648.

It is an arithmetic number, because the mean of its divisors is an integer number (6290485170060).

Almost surely, 2^{245554501301155} is an apocalyptic number.

245554501301155 is a deficient number, since it is larger than the sum of its proper divisors (56388786861725).

245554501301155 is a wasteful number, since it uses less digits than its factorization.

245554501301155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76720 (or 76667 counting only the distinct ones).

The product of its (nonzero) digits is 1500000, while the sum is 46.

Adding to 245554501301155 its reverse (551103105455542), we get a palindrome (796657606756697).

The spelling of 245554501301155 in words is "two hundred forty-five trillion, five hundred fifty-four billion, five hundred one million, three hundred one thousand, one hundred fifty-five".