53050275257 has 8 divisors (see below), whose sum is σ = 61185115200. Its totient is φ = 45054492624.

The previous prime is 53050275139. The next prime is 53050275283. The reversal of 53050275257 is 75257205035.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53050275257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53050271257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34763507 + ... + 34765032.

It is an arithmetic number, because the mean of its divisors is an integer number (7648139400).

Almost surely, 2^53050275257 is an apocalyptic number.

It is an amenable number.

53050275257 is a deficient number, since it is larger than the sum of its proper divisors (8134839943).

53050275257 is a wasteful number, since it uses less digits than its factorization.

53050275257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69528655.

The product of its (nonzero) digits is 367500, while the sum is 41.

The spelling of 53050275257 in words is "fifty-three billion, fifty million, two hundred seventy-five thousand, two hundred fifty-seven".