53692667516 has 6 divisors (see below), whose sum is σ = 93962168160. Its totient is φ = 26846333756.

The previous prime is 53692667419. The next prime is 53692667531. The reversal of 53692667516 is 61576629635.

It is a happy number.

It is a super-2 number, since 2×53692667516² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6711583436 + ... + 6711583443.

It is an arithmetic number, because the mean of its divisors is an integer number (15660361360).

Almost surely, 2^53692667516 is an apocalyptic number.

It is an amenable number.

53692667516 is a deficient number, since it is larger than the sum of its proper divisors (40269500644).

53692667516 is a wasteful number, since it uses less digits than its factorization.

53692667516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13423166883 (or 13423166881 counting only the distinct ones).

The product of its digits is 12247200, while the sum is 56.

The spelling of 53692667516 in words is "fifty-three billion, six hundred ninety-two million, six hundred sixty-seven thousand, five hundred sixteen".