54452969530 has 16 divisors (see below), whose sum is σ = 98130267144. Its totient is φ = 21755649600.

The previous prime is 54452969447. The next prime is 54452969539. The reversal of 54452969530 is 3596925445.

It can be written as a sum of positive squares in 4 ways, for example, as 47548855249 + 6904114281 = 218057^2 + 83091^2 .

It is not an unprimeable number, because it can be changed into a prime (54452969539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3183321 + ... + 3200380.

Almost surely, 2^54452969530 is an apocalyptic number.

54452969530 is a deficient number, since it is larger than the sum of its proper divisors (43677297614).

54452969530 is a wasteful number, since it uses less digits than its factorization.

54452969530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6384561.

The product of its (nonzero) digits is 5832000, while the sum is 52.

The spelling of 54452969530 in words is "fifty-four billion, four hundred fifty-two million, nine hundred sixty-nine thousand, five hundred thirty".