540043150664 has 16 divisors (see below), whose sum is σ = 1013951122800. Its totient is φ = 269656184592.

The previous prime is 540043150649. The next prime is 540043150679. The reversal of 540043150664 is 466051340045.

It is an interprime number because it is at equal distance from previous prime (540043150649) and next prime (540043150679).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45667562 + ... + 45679385.

It is an arithmetic number, because the mean of its divisors is an integer number (63371945175).

Almost surely, 2^540043150664 is an apocalyptic number.

It is an amenable number.

540043150664 is a deficient number, since it is larger than the sum of its proper divisors (473907972136).

540043150664 is a wasteful number, since it uses less digits than its factorization.

540043150664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91347692 (or 91347688 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 540043150664 in words is "five hundred forty billion, forty-three million, one hundred fifty thousand, six hundred sixty-four".