1048160087831 has 4 divisors (see below), whose sum is σ = 1073724968064. Its totient is φ = 1022595207600.

The previous prime is 1048160087789. The next prime is 1048160087833. The reversal of 1048160087831 is 1387800618401.

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 1048160087831 - 2²⁶ = 1048092978967 is a prime.

It is a super-2 number, since 2×1048160087831² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048160087833) 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, 12782440055 + ... + 12782440136.

It is an arithmetic number, because the mean of its divisors is an integer number (268431242016).

Almost surely, 2^{1048160087831} is an apocalyptic number.

1048160087831 is a deficient number, since it is larger than the sum of its proper divisors (25564880233).

1048160087831 is an equidigital number, since it uses as much as digits as its factorization.

1048160087831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25564880232.

The product of its (nonzero) digits is 258048, while the sum is 47.

The spelling of 1048160087831 in words is "one trillion, forty-eight billion, one hundred sixty million, eighty-seven thousand, eight hundred thirty-one".