54243662356424 has 64 divisors (see below), whose sum is σ = 106485872400000. Its totient is φ = 25878110611968.

The previous prime is 54243662356421. The next prime is 54243662356427. The reversal of 54243662356424 is 42465326634245.

It is an interprime number because it is at equal distance from previous prime (54243662356421) and next prime (54243662356427).

It is a self number, because there is not a number n which added to its sum of digits gives 54243662356424.

It is not an unprimeable number, because it can be changed into a prime (54243662356421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3345677 + ... + 10939875.

It is an arithmetic number, because the mean of its divisors is an integer number (1663841756250).

Almost surely, 2^{54243662356424} is an apocalyptic number.

It is an amenable number.

54243662356424 is a deficient number, since it is larger than the sum of its proper divisors (52242210043576).

54243662356424 is a wasteful number, since it uses less digits than its factorization.

54243662356424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7594710 (or 7594706 counting only the distinct ones).

The product of its digits is 99532800, while the sum is 56.

The spelling of 54243662356424 in words is "fifty-four trillion, two hundred forty-three billion, six hundred sixty-two million, three hundred fifty-six thousand, four hundred twenty-four".