53073647711 has 8 divisors (see below), whose sum is σ = 62066193024. Its totient is φ = 44433751320.

The previous prime is 53073647689. The next prime is 53073647717. The reversal of 53073647711 is 11774637035.

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

It is not a de Polignac number, because 53073647711 - 2¹⁰ = 53073646687 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 (53073647717) 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, 88161905 + ... + 88162506.

It is an arithmetic number, because the mean of its divisors is an integer number (7758274128).

Almost surely, 2^53073647711 is an apocalyptic number.

53073647711 is a deficient number, since it is larger than the sum of its proper divisors (8992545313).

53073647711 is a wasteful number, since it uses less digits than its factorization.

53073647711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176324461.

The product of its (nonzero) digits is 370440, while the sum is 44.

The spelling of 53073647711 in words is "fifty-three billion, seventy-three million, six hundred forty-seven thousand, seven hundred eleven".