52136045311 has 8 divisors (see below), whose sum is σ = 59833359360. Its totient is φ = 44501058168.

The previous prime is 52136045293. The next prime is 52136045333. The reversal of 52136045311 is 11354063125.

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

It is not a de Polignac number, because 52136045311 - 2¹⁷ = 52135914239 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 (52136045411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15579931 + ... + 15583276.

It is an arithmetic number, because the mean of its divisors is an integer number (7479169920).

Almost surely, 2^52136045311 is an apocalyptic number.

52136045311 is a deficient number, since it is larger than the sum of its proper divisors (7697314049).

52136045311 is a wasteful number, since it uses less digits than its factorization.

52136045311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31163453.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 52136045311 in words is "fifty-two billion, one hundred thirty-six million, forty-five thousand, three hundred eleven".