52635616953 has 4 divisors (see below), whose sum is σ = 70180822608. Its totient is φ = 35090411300.

The previous prime is 52635616949. The next prime is 52635616961. The reversal of 52635616953 is 35961653625.

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 52635616953 - 2² = 52635616949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52635616896 and 52635616905.

It is not an unprimeable number, because it can be changed into a prime (52635616753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8772602823 + ... + 8772602828.

It is an arithmetic number, because the mean of its divisors is an integer number (17545205652).

Almost surely, 2^52635616953 is an apocalyptic number.

It is an amenable number.

52635616953 is a deficient number, since it is larger than the sum of its proper divisors (17545205655).

52635616953 is a wasteful number, since it uses less digits than its factorization.

52635616953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17545205654.

The product of its digits is 4374000, while the sum is 51.

The spelling of 52635616953 in words is "fifty-two billion, six hundred thirty-five million, six hundred sixteen thousand, nine hundred fifty-three".