54631041306540 has 48 divisors (see below), whose sum is σ = 153979941615360. Its totient is φ = 14471799019200.

The previous prime is 54631041306529. The next prime is 54631041306587. The reversal of 54631041306540 is 4560314013645.

It is a happy number.

It is a super-3 number, since 3×54631041306540³ (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54631041306492 and 54631041306501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3014949070 + ... + 3014967189.

It is an arithmetic number, because the mean of its divisors is an integer number (3207915450320).

Almost surely, 2^{54631041306540} is an apocalyptic number.

It is an amenable number.

54631041306540 is an abundant number, since it is smaller than the sum of its proper divisors (99348900308820).

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

54631041306540 is a wasteful number, since it uses less digits than its factorization.

54631041306540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6029916422 (or 6029916420 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 54631041306540 in words is "fifty-four trillion, six hundred thirty-one billion, forty-one million, three hundred six thousand, five hundred forty".