45454430204752 has 10 divisors (see below), whose sum is σ = 88067958521738. Its totient is φ = 22727215102368.

The previous prime is 45454430204747. The next prime is 45454430204839. The reversal of 45454430204752 is 25740203445454.

45454430204752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 36910290747456 + 8544139457296 = 6075384^2 + 2923036^2 .

It is a super-2 number, since 2×45454430204752² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45454430204696 and 45454430204705.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1420450943883 + ... + 1420450943914.

Almost surely, 2^{45454430204752} is an apocalyptic number.

It is an amenable number.

45454430204752 is a deficient number, since it is larger than the sum of its proper divisors (42613528316986).

45454430204752 is a wasteful number, since it uses less digits than its factorization.

45454430204752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2840901887805 (or 2840901887799 counting only the distinct ones).

The product of its (nonzero) digits is 10752000, while the sum is 49.

The spelling of 45454430204752 in words is "forty-five trillion, four hundred fifty-four billion, four hundred thirty million, two hundred four thousand, seven hundred fifty-two".