1571132740683 has 32 divisors (see below), whose sum is σ = 2291586635520. Its totient is φ = 949576487040.

The previous prime is 1571132740673. The next prime is 1571132740717. The reversal of 1571132740683 is 3860472311751.

It is not a de Polignac number, because 1571132740683 - 2²⁰ = 1571131692107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1571132740613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109916085 + ... + 109930377.

It is an arithmetic number, because the mean of its divisors is an integer number (71612082360).

Almost surely, 2^{1571132740683} is an apocalyptic number.

1571132740683 is a deficient number, since it is larger than the sum of its proper divisors (720453894837).

1571132740683 is a wasteful number, since it uses less digits than its factorization.

1571132740683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23259.

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 1571132740683 in words is "one trillion, five hundred seventy-one billion, one hundred thirty-two million, seven hundred forty thousand, six hundred eighty-three".