52770955365 has 48 divisors (see below), whose sum is σ = 97707465648. Its totient is φ = 26254491648.

The previous prime is 52770955361. The next prime is 52770955397. The reversal of 52770955365 is 56355907725.

52770955365 is a `hidden beast` number, since 5 + 27 + 7 + 0 + 9 + 553 + 65 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 37344321 + 52733611044 = 6111^2 + 229638^2 .

It is not a de Polignac number, because 52770955365 - 2² = 52770955361 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52770955361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 218784 + ... + 391673.

It is an arithmetic number, because the mean of its divisors is an integer number (2035572201).

Almost surely, 2^52770955365 is an apocalyptic number.

It is an amenable number.

52770955365 is a deficient number, since it is larger than the sum of its proper divisors (44936510283).

52770955365 is a wasteful number, since it uses less digits than its factorization.

52770955365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610598 (or 610595 counting only the distinct ones).

The product of its (nonzero) digits is 9922500, while the sum is 54.

The spelling of 52770955365 in words is "fifty-two billion, seven hundred seventy million, nine hundred fifty-five thousand, three hundred sixty-five".