540510357706472 has 16 divisors (see below), whose sum is σ = 1057520265078240. Its totient is φ = 258504953685616.

The previous prime is 540510357706471. The next prime is 540510357706531. The reversal of 540510357706472 is 274607753015045.

It is a super-2 number, since 2×540510357706472² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (540510357706471) 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, 1468778145758 + ... + 1468778146125.

It is an arithmetic number, because the mean of its divisors is an integer number (66095016567390).

Almost surely, 2^{540510357706472} is an apocalyptic number.

It is an amenable number.

540510357706472 is a deficient number, since it is larger than the sum of its proper divisors (517009907371768).

540510357706472 is a wasteful number, since it uses less digits than its factorization.

540510357706472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937556291912 (or 2937556291908 counting only the distinct ones).

The product of its (nonzero) digits is 24696000, while the sum is 56.

The spelling of 540510357706472 in words is "five hundred forty trillion, five hundred ten billion, three hundred fifty-seven million, seven hundred six thousand, four hundred seventy-two".