57725082055505 has 8 divisors (see below), whose sum is σ = 69290647314624. Its totient is φ = 46166366412400.

The previous prime is 57725082055471. The next prime is 57725082055573. The reversal of 57725082055505 is 50555028052775.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 57725082055505 - 2³⁴ = 57707902186321 is a prime.

It is a Duffinian 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 in 7 ways as a sum of consecutive naturals, for example, 1712385461 + ... + 1712419170.

It is an arithmetic number, because the mean of its divisors is an integer number (8661330914328).

Almost surely, 2^{57725082055505} is an apocalyptic number.

It is an amenable number.

57725082055505 is a deficient number, since it is larger than the sum of its proper divisors (11565565259119).

57725082055505 is a wasteful number, since it uses less digits than its factorization.

57725082055505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3424808007.

The product of its (nonzero) digits is 24500000, while the sum is 56.

The spelling of 57725082055505 in words is "fifty-seven trillion, seven hundred twenty-five billion, eighty-two million, fifty-five thousand, five hundred five".