2662554536422 has 32 divisors (see below), whose sum is σ = 4608616849920. Its totient is φ = 1141774413120.

The previous prime is 2662554536381. The next prime is 2662554536423. The reversal of 2662554536422 is 2246354552662.

It is a self number, because there is not a number n which added to its sum of digits gives 2662554536422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2662554536423) 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 15 ways as a sum of consecutive naturals, for example, 36003922 + ... + 36077797.

It is an arithmetic number, because the mean of its divisors is an integer number (144019276560).

Almost surely, 2^{2662554536422} is an apocalyptic number.

2662554536422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2662554536422 is a deficient number, since it is larger than the sum of its proper divisors (1946062313498).

2662554536422 is a wasteful number, since it uses less digits than its factorization.

2662554536422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72081828.

The product of its digits is 20736000, while the sum is 52.

The spelling of 2662554536422 in words is "two trillion, six hundred sixty-two billion, five hundred fifty-four million, five hundred thirty-six thousand, four hundred twenty-two".