542560653311 has 4 divisors (see below), whose sum is σ = 543072021624. Its totient is φ = 542049285000.

The previous prime is 542560653307. The next prime is 542560653331. The reversal of 542560653311 is 113356065245.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113356065245 = 5 ⋅22671213049.

It is a cyclic number.

It is not a de Polignac number, because 542560653311 - 2² = 542560653307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542560653331) 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, 255682565 + ... + 255684686.

It is an arithmetic number, because the mean of its divisors is an integer number (135768005406).

Almost surely, 2^542560653311 is an apocalyptic number.

542560653311 is a deficient number, since it is larger than the sum of its proper divisors (511368313).

542560653311 is a wasteful number, since it uses less digits than its factorization.

542560653311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511368312.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 542560653311 in words is "five hundred forty-two billion, five hundred sixty million, six hundred fifty-three thousand, three hundred eleven".