52900877693 has 4 divisors (see below), whose sum is σ = 53006048928. Its totient is φ = 52795706460.

The previous prime is 52900877663. The next prime is 52900877747. The reversal of 52900877693 is 39677800925.

52900877693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52900877693 - 2⁸ = 52900877437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52900877663) 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, 52584863 + ... + 52585868.

It is an arithmetic number, because the mean of its divisors is an integer number (13251512232).

Almost surely, 2^52900877693 is an apocalyptic number.

It is an amenable number.

52900877693 is a deficient number, since it is larger than the sum of its proper divisors (105171235).

52900877693 is a wasteful number, since it uses less digits than its factorization.

52900877693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105171234.

The product of its (nonzero) digits is 5715360, while the sum is 56.

The spelling of 52900877693 in words is "fifty-two billion, nine hundred million, eight hundred seventy-seven thousand, six hundred ninety-three".