540420362151616 has 28 divisors (see below), whose sum is σ = 1072408997981880. Its totient is φ = 270207071321600.

The previous prime is 540420362151613. The next prime is 540420362151629. The reversal of 540420362151616 is 616151263024045.

It is a super-2 number, since 2×540420362151616² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (540420362151613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42980410 + ... + 54112441.

Almost surely, 2^{540420362151616} is an apocalyptic number.

It is an amenable number.

540420362151616 is a deficient number, since it is larger than the sum of its proper divisors (531988635830264).

540420362151616 is an equidigital number, since it uses as much as digits as its factorization.

540420362151616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97179832 (or 97179822 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 540420362151616 in words is "five hundred forty trillion, four hundred twenty billion, three hundred sixty-two million, one hundred fifty-one thousand, six hundred sixteen".