53534652765 has 16 divisors (see below), whose sum is σ = 93442303296. Its totient is φ = 25956195200.

The previous prime is 53534652737. The next prime is 53534652797. The reversal of 53534652765 is 56725643535.

It is not a de Polignac number, because 53534652765 - 2⁹ = 53534652253 is a prime.

It is a super-3 number, since 3×53534652765³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162226056 + ... + 162226385.

It is an arithmetic number, because the mean of its divisors is an integer number (5840143956).

Almost surely, 2^53534652765 is an apocalyptic number.

53534652765 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

53534652765 is a deficient number, since it is larger than the sum of its proper divisors (39907650531).

53534652765 is a wasteful number, since it uses less digits than its factorization.

53534652765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324452460.

The product of its digits is 11340000, while the sum is 51.

The spelling of 53534652765 in words is "fifty-three billion, five hundred thirty-four million, six hundred fifty-two thousand, seven hundred sixty-five".