1160161142026 has 4 divisors (see below), whose sum is σ = 1740241713042. Its totient is φ = 580080571012.

The previous prime is 1160161141991. The next prime is 1160161142033. The reversal of 1160161142026 is 6202411610611.

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

It can be written as a sum of positive squares in only one way, i.e., 1040757030625 + 119404111401 = 1020175^2 + 345549^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290040285505 + ... + 290040285508.

Almost surely, 2^{1160161142026} is an apocalyptic number.

1160161142026 is a deficient number, since it is larger than the sum of its proper divisors (580080571016).

1160161142026 is an equidigital number, since it uses as much as digits as its factorization.

1160161142026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580080571015.

The product of its (nonzero) digits is 3456, while the sum is 31.

Adding to 1160161142026 its reverse (6202411610611), we get a palindrome (7362572752637).

The spelling of 1160161142026 in words is "one trillion, one hundred sixty billion, one hundred sixty-one million, one hundred forty-two thousand, twenty-six".