54422057543072 has 12 divisors (see below), whose sum is σ = 107143425787986. Its totient is φ = 27211028771520.

The previous prime is 54422057543057. The next prime is 54422057543111. The reversal of 54422057543072 is 27034575022445.

It can be written as a sum of positive squares in only one way, i.e., 51803084974096 + 2618972568976 = 7197436^2 + 1618324^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54422057543072.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 850344649079 + ... + 850344649142.

Almost surely, 2^{54422057543072} is an apocalyptic number.

It is an amenable number.

54422057543072 is a deficient number, since it is larger than the sum of its proper divisors (52721368244914).

54422057543072 is a wasteful number, since it uses less digits than its factorization.

54422057543072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700689298231 (or 1700689298223 counting only the distinct ones).

The product of its (nonzero) digits is 9408000, while the sum is 50.

The spelling of 54422057543072 in words is "fifty-four trillion, four hundred twenty-two billion, fifty-seven million, five hundred forty-three thousand, seventy-two".