53765755612207 has 8 divisors (see below), whose sum is σ = 55500299226752. Its totient is φ = 52031222272800.

The previous prime is 53765755612189. The next prime is 53765755612213. The reversal of 53765755612207 is 70221655756735.

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

It is a cyclic number.

It is not a de Polignac number, because 53765755612207 - 2¹⁵ = 53765755579439 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 (53765755612297) 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, 8874457 + ... + 13648717.

It is an arithmetic number, because the mean of its divisors is an integer number (6937537403344).

Almost surely, 2^{53765755612207} is an apocalyptic number.

53765755612207 is a deficient number, since it is larger than the sum of its proper divisors (1734543614545).

53765755612207 is a wasteful number, since it uses less digits than its factorization.

53765755612207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5137569.

The product of its (nonzero) digits is 92610000, while the sum is 61.

The spelling of 53765755612207 in words is "fifty-three trillion, seven hundred sixty-five billion, seven hundred fifty-five million, six hundred twelve thousand, two hundred seven".