540854545670 has 32 divisors (see below), whose sum is σ = 1004022632448. Its totient is φ = 209646728928.

The previous prime is 540854545549. The next prime is 540854545711. The reversal of 540854545670 is 76545458045.

It is a super-3 number, since 3×540854545670³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4897364 + ... + 5006583.

It is an arithmetic number, because the mean of its divisors is an integer number (31375707264).

Almost surely, 2^540854545670 is an apocalyptic number.

540854545670 is a deficient number, since it is larger than the sum of its proper divisors (463168086778).

540854545670 is a wasteful number, since it uses less digits than its factorization.

540854545670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9904124.

The product of its (nonzero) digits is 13440000, while the sum is 53.

The spelling of 540854545670 in words is "five hundred forty billion, eight hundred fifty-four million, five hundred forty-five thousand, six hundred seventy".