245552540443234 has 16 divisors (see below), whose sum is σ = 377332794891360. Its totient is φ = 119775265236640.

The previous prime is 245552540443211. The next prime is 245552540443237. The reversal of 245552540443234 is 432344045255542.

It is not an unprimeable number, because it can be changed into a prime (245552540443237) 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, 79243144 + ... + 82283539.

It is an arithmetic number, because the mean of its divisors is an integer number (23583299680710).

Almost surely, 2^{245552540443234} is an apocalyptic number.

245552540443234 is a deficient number, since it is larger than the sum of its proper divisors (131780254448126).

245552540443234 is a wasteful number, since it uses less digits than its factorization.

245552540443234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161545265.

The product of its (nonzero) digits is 46080000, while the sum is 52.

Adding to 245552540443234 its reverse (432344045255542), we get a palindrome (677896585698776).

The spelling of 245552540443234 in words is "two hundred forty-five trillion, five hundred fifty-two billion, five hundred forty million, four hundred forty-three thousand, two hundred thirty-four".