245343351114251 has 8 divisors (see below), whose sum is σ = 264767515582080. Its totient is φ = 225997986503232.

The previous prime is 245343351114229. The next prime is 245343351114263. The reversal of 245343351114251 is 152411153343542.

245343351114251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 245343351114251 - 2¹⁸ = 245343350852107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245343351114271) 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, 19699957730 + ... + 19699970183.

It is an arithmetic number, because the mean of its divisors is an integer number (33095939447760).

Almost surely, 2^{245343351114251} is an apocalyptic number.

245343351114251 is a deficient number, since it is larger than the sum of its proper divisors (19424164467829).

245343351114251 is a wasteful number, since it uses less digits than its factorization.

245343351114251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39399928405.

The product of its digits is 864000, while the sum is 44.

The spelling of 245343351114251 in words is "two hundred forty-five trillion, three hundred forty-three billion, three hundred fifty-one million, one hundred fourteen thousand, two hundred fifty-one".