52743142655 has 32 divisors (see below), whose sum is σ = 73853337600. Its totient is φ = 35409658752.

The previous prime is 52743142649. The next prime is 52743142679. The reversal of 52743142655 is 55624134725.

It is a cyclic number.

It is not a de Polignac number, because 52743142655 - 2²⁸ = 52474707199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 858866 + ... + 918224.

It is an arithmetic number, because the mean of its divisors is an integer number (2307916800).

Almost surely, 2^52743142655 is an apocalyptic number.

52743142655 is a deficient number, since it is larger than the sum of its proper divisors (21110194945).

52743142655 is a wasteful number, since it uses less digits than its factorization.

52743142655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59903.

The product of its digits is 1008000, while the sum is 44.

The spelling of 52743142655 in words is "fifty-two billion, seven hundred forty-three million, one hundred forty-two thousand, six hundred fifty-five".