54444512554152 has 32 divisors (see below), whose sum is σ = 155555750155200. Its totient is φ = 15555575015424.

The previous prime is 54444512554039. The next prime is 54444512554171. The reversal of 54444512554152 is 25145521544445.

It is a junction number, because it is equal to n+sod(n) for n = 54444512554095 and 54444512554104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162037239577 + ... + 162037239912.

It is an arithmetic number, because the mean of its divisors is an integer number (4861117192350).

Almost surely, 2^{54444512554152} is an apocalyptic number.

It is an amenable number.

54444512554152 is an abundant number, since it is smaller than the sum of its proper divisors (101111237601048).

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

54444512554152 is a wasteful number, since it uses less digits than its factorization.

54444512554152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324074479505 (or 324074479501 counting only the distinct ones).

The product of its digits is 12800000, while the sum is 51.

The spelling of 54444512554152 in words is "fifty-four trillion, four hundred forty-four billion, five hundred twelve million, five hundred fifty-four thousand, one hundred fifty-two".