13641331424554 has 16 divisors (see below), whose sum is σ = 20661863384448. Its totient is φ = 6754051361232.

The previous prime is 13641331424527. The next prime is 13641331424563. The reversal of 13641331424554 is 45542413314631.

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 7 ways as a sum of consecutive naturals, for example, 1620424 + ... + 5468860.

It is an arithmetic number, because the mean of its divisors is an integer number (1291366461528).

Almost surely, 2^{13641331424554} is an apocalyptic number.

13641331424554 is a deficient number, since it is larger than the sum of its proper divisors (7020531959894).

13641331424554 is a wasteful number, since it uses less digits than its factorization.

13641331424554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3865749.

The product of its digits is 2073600, while the sum is 46.

The spelling of 13641331424554 in words is "thirteen trillion, six hundred forty-one billion, three hundred thirty-one million, four hundred twenty-four thousand, five hundred fifty-four".