52354752653 has 4 divisors (see below), whose sum is σ = 59834003040. Its totient is φ = 44875502268.

The previous prime is 52354752649. The next prime is 52354752713. The reversal of 52354752653 is 35625745325.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52354752653 - 2² = 52354752649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52354752598 and 52354752607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52354752953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3739625183 + ... + 3739625196.

It is an arithmetic number, because the mean of its divisors is an integer number (14958500760).

Almost surely, 2^52354752653 is an apocalyptic number.

It is an amenable number.

52354752653 is a deficient number, since it is larger than the sum of its proper divisors (7479250387).

52354752653 is an equidigital number, since it uses as much as digits as its factorization.

52354752653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7479250386.

The product of its digits is 3780000, while the sum is 47.

The spelling of 52354752653 in words is "fifty-two billion, three hundred fifty-four million, seven hundred fifty-two thousand, six hundred fifty-three".