54013044663450 has 72 divisors (see below), whose sum is σ = 145172204143200. Its totient is φ = 14397805378080.

The previous prime is 54013044663437. The next prime is 54013044663469. The reversal of 54013044663450 is 5436644031045.

54013044663450 is a `hidden beast` number, since 5 + 4 + 0 + 1 + 3 + 0 + 4 + 4 + 6 + 634 + 5 + 0 = 666.

54013044663450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 54013044663396 and 54013044663405.

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 35 ways as a sum of consecutive naturals, for example, 22494510 + ... + 24779609.

It is an arithmetic number, because the mean of its divisors is an integer number (2016280613100).

Almost surely, 2^{54013044663450} is an apocalyptic number.

54013044663450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54013044663450 is an abundant number, since it is smaller than the sum of its proper divisors (91159159479750).

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

54013044663450 is a wasteful number, since it uses less digits than its factorization.

54013044663450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47276676 (or 47276668 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

Adding to 54013044663450 its reverse (5436644031045), we get a palindrome (59449688694495).

The spelling of 54013044663450 in words is "fifty-four trillion, thirteen billion, forty-four million, six hundred sixty-three thousand, four hundred fifty".