54419764328 has 32 divisors (see below), whose sum is σ = 102465950400. Its totient is φ = 27095595648.

The previous prime is 54419764327. The next prime is 54419764349. The reversal of 54419764328 is 82346791445.

It is a super-2 number, since 2×54419764328² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 54419764328.

It is not an unprimeable number, because it can be changed into a prime (54419764327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8957900 + ... + 8963972.

It is an arithmetic number, because the mean of its divisors is an integer number (3202060950).

Almost surely, 2^54419764328 is an apocalyptic number.

It is an amenable number.

54419764328 is a deficient number, since it is larger than the sum of its proper divisors (48046186072).

54419764328 is a wasteful number, since it uses less digits than its factorization.

54419764328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10601 (or 10597 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 53.

The spelling of 54419764328 in words is "fifty-four billion, four hundred nineteen million, seven hundred sixty-four thousand, three hundred twenty-eight".