54065641535004 has 48 divisors (see below), whose sum is σ = 137625520830336. Its totient is φ = 16383064900800.

The previous prime is 54065641534979. The next prime is 54065641535039. The reversal of 54065641535004 is 40053514656045.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1080787 + ... + 10454634.

It is an arithmetic number, because the mean of its divisors is an integer number (2867198350632).

Almost surely, 2^{54065641535004} is an apocalyptic number.

It is an amenable number.

54065641535004 is an abundant number, since it is smaller than the sum of its proper divisors (83559879295332).

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

54065641535004 is a wasteful number, since it uses less digits than its factorization.

54065641535004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11570946 (or 11570944 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 48.

It can be divided in two parts, 54065641 and 535004, that added together give a palindrome (54600645).

The spelling of 54065641535004 in words is "fifty-four trillion, sixty-five billion, six hundred forty-one million, five hundred thirty-five thousand, four".