540450411055680 has 56 divisors (see below), whose sum is σ = 1715930055104832. Its totient is φ = 144120109614592.

The previous prime is 540450411055657. The next prime is 540450411055699. The reversal of 540450411055680 is 86550114054045.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 281484588132 + ... + 281484590051.

It is an arithmetic number, because the mean of its divisors is an integer number (30641608126872).

Almost surely, 2^{540450411055680} is an apocalyptic number.

It is an amenable number.

540450411055680 is an abundant number, since it is smaller than the sum of its proper divisors (1175479644049152).

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

540450411055680 is a wasteful number, since it uses less digits than its factorization.

540450411055680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562969178203 (or 562969178193 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 48.

The spelling of 540450411055680 in words is "five hundred forty trillion, four hundred fifty billion, four hundred eleven million, fifty-five thousand, six hundred eighty".