52967061877 has 4 divisors (see below), whose sum is σ = 52990741836. Its totient is φ = 52943381920.

The previous prime is 52967061841. The next prime is 52967061887. The reversal of 52967061877 is 77816076925.

52967061877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 48923246596 + 4043815281 = 221186^2 + 63591^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52967061877 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 (52967061827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11836624 + ... + 11841097.

It is an arithmetic number, because the mean of its divisors is an integer number (13247685459).

Almost surely, 2^52967061877 is an apocalyptic number.

It is an amenable number.

52967061877 is a deficient number, since it is larger than the sum of its proper divisors (23679959).

52967061877 is a wasteful number, since it uses less digits than its factorization.

52967061877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23679958.

The product of its (nonzero) digits is 8890560, while the sum is 58.

The spelling of 52967061877 in words is "fifty-two billion, nine hundred sixty-seven million, sixty-one thousand, eight hundred seventy-seven".