54453435400 has 144 divisors (see below), whose sum is σ = 158603481540. Its totient is φ = 17233574400.

The previous prime is 54453435389. The next prime is 54453435457. The reversal of 54453435400 is 453435445.

54453435400 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 6 ways, for example, as 3059638596 + 51393796804 = 55314^2 + 226702^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54453435400.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 86311 + ... + 341110.

Almost surely, 2^54453435400 is an apocalyptic number.

54453435400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54453435400 is an abundant number, since it is smaller than the sum of its proper divisors (104150046140).

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

54453435400 is a wasteful number, since it uses less digits than its factorization.

54453435400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427464 (or 427448 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 37.

The spelling of 54453435400 in words is "fifty-four billion, four hundred fifty-three million, four hundred thirty-five thousand, four hundred".