540432625535 has 24 divisors (see below), whose sum is σ = 713117442240. Its totient is φ = 392886232640.

The previous prime is 540432625529. The next prime is 540432625553. The reversal of 540432625535 is 535526234045.

It is not a de Polignac number, because 540432625535 - 2⁴ = 540432625519 is a prime.

It is a congruent number.

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, 1362881 + ... + 1714149.

It is an arithmetic number, because the mean of its divisors is an integer number (29713226760).

Almost surely, 2^540432625535 is an apocalyptic number.

540432625535 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

540432625535 is a deficient number, since it is larger than the sum of its proper divisors (172684816705).

540432625535 is a wasteful number, since it uses less digits than its factorization.

540432625535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353839 (or 353828 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 44.

The spelling of 540432625535 in words is "five hundred forty billion, four hundred thirty-two million, six hundred twenty-five thousand, five hundred thirty-five".