45554488445554 has 8 divisors (see below), whose sum is σ = 74543708365488. Its totient is φ = 20706585657060.

The previous prime is 45554488445549. The next prime is 45554488445561.

45554488445554 is nontrivially palindromic in base 10.

45554488445554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45554488445554² (a number of 28 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1035329282832 + ... + 1035329282875.

It is an arithmetic number, because the mean of its divisors is an integer number (9317963545686).

Almost surely, 2^{45554488445554} is an apocalyptic number.

45554488445554 is a deficient number, since it is larger than the sum of its proper divisors (28989219919934).

45554488445554 is a wasteful number, since it uses less digits than its factorization.

45554488445554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070658565720.

The product of its digits is 4096000000, while the sum is 70.

The spelling of 45554488445554 in words is "forty-five trillion, five hundred fifty-four billion, four hundred eighty-eight million, four hundred forty-five thousand, five hundred fifty-four".