245555455500322 has 32 divisors (see below), whose sum is σ = 404311958136000. Its totient is φ = 110925451123200.

The previous prime is 245555455500281. The next prime is 245555455500353. The reversal of 245555455500322 is 223005554555542.

It is a self number, because there is not a number n which added to its sum of digits gives 245555455500322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50059447 + ... + 54745402.

It is an arithmetic number, because the mean of its divisors is an integer number (12634748691750).

Almost surely, 2^{245555455500322} is an apocalyptic number.

245555455500322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

245555455500322 is a deficient number, since it is larger than the sum of its proper divisors (158756502635678).

245555455500322 is a wasteful number, since it uses less digits than its factorization.

245555455500322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104805522.

The product of its (nonzero) digits is 30000000, while the sum is 52.

The spelling of 245555455500322 in words is "two hundred forty-five trillion, five hundred fifty-five billion, four hundred fifty-five million, five hundred thousand, three hundred twenty-two".