53782510627 has 4 divisors (see below), whose sum is σ = 53885740536. Its totient is φ = 53679280720.

The previous prime is 53782510609. The next prime is 53782510693. The reversal of 53782510627 is 72601528735.

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 53782510627 - 2⁷ = 53782510499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53789510627) 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, 51614173 + ... + 51615214.

It is an arithmetic number, because the mean of its divisors is an integer number (13471435134).

Almost surely, 2^53782510627 is an apocalyptic number.

53782510627 is a deficient number, since it is larger than the sum of its proper divisors (103229909).

53782510627 is a wasteful number, since it uses less digits than its factorization.

53782510627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103229908.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 53782510627 in words is "fifty-three billion, seven hundred eighty-two million, five hundred ten thousand, six hundred twenty-seven".