52777777701 has 48 divisors (see below), whose sum is σ = 83495825280. Its totient is φ = 29540649600.

The previous prime is 52777777693. The next prime is 52777777733. The reversal of 52777777701 is 10777777725.

52777777701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52777777701 - 2³ = 52777777693 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 (52777777751) 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, 133131 + ... + 351111.

It is an arithmetic number, because the mean of its divisors is an integer number (1739496360).

Almost surely, 2^52777777701 is an apocalyptic number.

It is an amenable number.

52777777701 is a deficient number, since it is larger than the sum of its proper divisors (30718047579).

52777777701 is a wasteful number, since it uses less digits than its factorization.

52777777701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218058 (or 218047 counting only the distinct ones).

The product of its (nonzero) digits is 8235430, while the sum is 57.

The spelling of 52777777701 in words is "fifty-two billion, seven hundred seventy-seven million, seven hundred seventy-seven thousand, seven hundred one".