55760700571 has 4 divisors (see below), whose sum is σ = 56049616312. Its totient is φ = 55471784832.

The previous prime is 55760700497. The next prime is 55760700607. The reversal of 55760700571 is 17500706755.

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

It is a cyclic number.

It is not a de Polignac number, because 55760700571 - 2⁹ = 55760700059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55760790571) 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, 144457581 + ... + 144457966.

It is an arithmetic number, because the mean of its divisors is an integer number (14012404078).

Almost surely, 2^55760700571 is an apocalyptic number.

55760700571 is a deficient number, since it is larger than the sum of its proper divisors (288915741).

55760700571 is a wasteful number, since it uses less digits than its factorization.

55760700571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288915740.

The product of its (nonzero) digits is 257250, while the sum is 43.

The spelling of 55760700571 in words is "fifty-five billion, seven hundred sixty million, seven hundred thousand, five hundred seventy-one".