540416032155 has 24 divisors (see below), whose sum is σ = 936739432512. Its totient is φ = 288216249984.

The previous prime is 540416032111. The next prime is 540416032187. The reversal of 540416032155 is 551230614045.

540416032155 is a `hidden beast` number, since 5 + 4 + 0 + 41 + 603 + 2 + 1 + 5 + 5 = 666.

It is not a de Polignac number, because 540416032155 - 2⁹ = 540416031643 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3310462 + ... + 3469868.

It is an arithmetic number, because the mean of its divisors is an integer number (39030809688).

Almost surely, 2^540416032155 is an apocalyptic number.

540416032155 is a deficient number, since it is larger than the sum of its proper divisors (396323400357).

540416032155 is a wasteful number, since it uses less digits than its factorization.

540416032155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234755 (or 234752 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 540416032155 in words is "five hundred forty billion, four hundred sixteen million, thirty-two thousand, one hundred fifty-five".