245342402251027 has 8 divisors (see below), whose sum is σ = 245445252382800. Its totient is φ = 245239562565504.

The previous prime is 245342402250997. The next prime is 245342402251031. The reversal of 245342402251027 is 720152204243542.

245342402251027 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 245342402251027 - 2⁷ = 245342402250899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245342402251057) 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, 44548999 + ... + 49752367.

It is an arithmetic number, because the mean of its divisors is an integer number (30680656547850).

Almost surely, 2^{245342402251027} is an apocalyptic number.

245342402251027 is a deficient number, since it is larger than the sum of its proper divisors (102850131773).

245342402251027 is a wasteful number, since it uses less digits than its factorization.

245342402251027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5223125.

The product of its (nonzero) digits is 1075200, while the sum is 43.

Adding to 245342402251027 its reverse (720152204243542), we get a palindrome (965494606494569).

The spelling of 245342402251027 in words is "two hundred forty-five trillion, three hundred forty-two billion, four hundred two million, two hundred fifty-one thousand, twenty-seven".