11322002278254 has 16 divisors (see below), whose sum is σ = 22652860279248. Its totient is φ = 3772524805632.

The previous prime is 11322002278253. The next prime is 11322002278259. The reversal of 11322002278254 is 45287220022311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322002278253) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 368971827 + ... + 369002510.

It is an arithmetic number, because the mean of its divisors is an integer number (1415803767453).

Almost surely, 2^{11322002278254} is an apocalyptic number.

11322002278254 is an abundant number, since it is smaller than the sum of its proper divisors (11330858000994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11322002278254 is a wasteful number, since it uses less digits than its factorization.

11322002278254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737976899.

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 11322002278254 in words is "eleven trillion, three hundred twenty-two billion, two million, two hundred seventy-eight thousand, two hundred fifty-four".