245341303143542 has 32 divisors (see below), whose sum is σ = 384938288354304. Its totient is φ = 117054306705600.

The previous prime is 245341303143529. The next prime is 245341303143581.

245341303143542 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 245341303143493 and 245341303143502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220723613 + ... + 221832359.

It is an arithmetic number, because the mean of its divisors is an integer number (12029321511072).

Almost surely, 2^{245341303143542} is an apocalyptic number.

245341303143542 is a deficient number, since it is larger than the sum of its proper divisors (139596985210762).

245341303143542 is a wasteful number, since it uses less digits than its factorization.

245341303143542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120364.

The product of its (nonzero) digits is 2073600, while the sum is 44.

It can be divided in two parts, 24534130 and 3143542, that added together give a palindrome (27677672).

The spelling of 245341303143542 in words is "two hundred forty-five trillion, three hundred forty-one billion, three hundred three million, one hundred forty-three thousand, five hundred forty-two".