1322378255058 has 16 divisors (see below), whose sum is σ = 3022578868800. Its totient is φ = 377822358576.

The previous prime is 1322378254973. The next prime is 1322378255059. The reversal of 1322378255058 is 8505528732231.

It is a self number, because there is not a number n which added to its sum of digits gives 1322378255058.

It is not an unprimeable number, because it can be changed into a prime (1322378255059) 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, 15742598233 + ... + 15742598316.

It is an arithmetic number, because the mean of its divisors is an integer number (188911179300).

Almost surely, 2^{1322378255058} is an apocalyptic number.

1322378255058 is an abundant number, since it is smaller than the sum of its proper divisors (1700200613742).

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

1322378255058 is a wasteful number, since it uses less digits than its factorization.

1322378255058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31485196561.

The product of its (nonzero) digits is 4032000, while the sum is 51.

The spelling of 1322378255058 in words is "one trillion, three hundred twenty-two billion, three hundred seventy-eight million, two hundred fifty-five thousand, fifty-eight".