54452193072 has 40 divisors (see below), whose sum is σ = 140680787520. Its totient is φ = 18149102400.

The previous prime is 54452193007. The next prime is 54452193073. The reversal of 54452193072 is 27039125445.

It is a happy number.

It is a super-4 number, since 4×54452193072⁴ (a number of 44 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (54452193073) 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, 566947 + ... + 655997.

It is an arithmetic number, because the mean of its divisors is an integer number (3517019688).

Almost surely, 2^54452193072 is an apocalyptic number.

It is an amenable number.

54452193072 is an abundant number, since it is smaller than the sum of its proper divisors (86228594448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54452193072 is a wasteful number, since it uses less digits than its factorization.

54452193072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101801 (or 101795 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 54452193072 in words is "fifty-four billion, four hundred fifty-two million, one hundred ninety-three thousand, seventy-two".