540065212355 has 8 divisors (see below), whose sum is σ = 648310474464. Its totient is φ = 431897356800.

The previous prime is 540065212339. The next prime is 540065212361. The reversal of 540065212355 is 553212560045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 540065212355 - 2⁴ = 540065212339 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19336286 + ... + 19364195.

It is an arithmetic number, because the mean of its divisors is an integer number (81038809308).

Almost surely, 2^540065212355 is an apocalyptic number.

540065212355 is a deficient number, since it is larger than the sum of its proper divisors (108245262109).

540065212355 is a wasteful number, since it uses less digits than its factorization.

540065212355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38703277.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 540065212355 in words is "five hundred forty billion, sixty-five million, two hundred twelve thousand, three hundred fifty-five".