980132527771 has 4 divisors (see below), whose sum is σ = 980134522344. Its totient is φ = 980130533200.

The previous prime is 980132527739. The next prime is 980132527819. The reversal of 980132527771 is 177725231089.

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 980132527771 - 2⁵ = 980132527739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (980132527471) 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 3 ways as a sum of consecutive naturals, for example, 318351 + ... + 1435831.

It is an arithmetic number, because the mean of its divisors is an integer number (245033630586).

Almost surely, 2^980132527771 is an apocalyptic number.

980132527771 is a deficient number, since it is larger than the sum of its proper divisors (1994573).

980132527771 is a wasteful number, since it uses less digits than its factorization.

980132527771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994572.

The product of its (nonzero) digits is 1481760, while the sum is 52.

The spelling of 980132527771 in words is "nine hundred eighty billion, one hundred thirty-two million, five hundred twenty-seven thousand, seven hundred seventy-one".