52770607768 has 8 divisors (see below), whose sum is σ = 98944889580. Its totient is φ = 26385303880.

The previous prime is 52770607723. The next prime is 52770607781. The reversal of 52770607768 is 86770607725.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3298162978 + ... + 3298162993.

Almost surely, 2^52770607768 is an apocalyptic number.

It is an amenable number.

52770607768 is a deficient number, since it is larger than the sum of its proper divisors (46174281812).

52770607768 is a wasteful number, since it uses less digits than its factorization.

52770607768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6596325977 (or 6596325973 counting only the distinct ones).

The product of its (nonzero) digits is 6914880, while the sum is 55.

The spelling of 52770607768 in words is "fifty-two billion, seven hundred seventy million, six hundred seven thousand, seven hundred sixty-eight".