53716261735 has 4 divisors (see below), whose sum is σ = 64459514088. Its totient is φ = 42973009384.

The previous prime is 53716261733. The next prime is 53716261771.

53716261735 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53716261735 - 2¹ = 53716261733 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 (53716261733) 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 3 ways as a sum of consecutive naturals, for example, 5371626169 + ... + 5371626178.

It is an arithmetic number, because the mean of its divisors is an integer number (16114878522).

Almost surely, 2^53716261735 is an apocalyptic number.

53716261735 is a deficient number, since it is larger than the sum of its proper divisors (10743252353).

53716261735 is a wasteful number, since it uses less digits than its factorization.

53716261735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10743252352.

The product of its digits is 793800, while the sum is 46.

The spelling of 53716261735 in words is "fifty-three billion, seven hundred sixteen million, two hundred sixty-one thousand, seven hundred thirty-five".