1174162061431 has 4 divisors (see below), whose sum is σ = 1180721626200. Its totient is φ = 1167602496664.

The previous prime is 1174162061411. The next prime is 1174162061489. The reversal of 1174162061431 is 1341602614711.

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 1174162061431 - 2⁹ = 1174162060919 is a prime.

It is a super-2 number, since 2×1174162061431² (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 (1174162061411) 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, 3279782116 + ... + 3279782473.

It is an arithmetic number, because the mean of its divisors is an integer number (295180406550).

Almost surely, 2^{1174162061431} is an apocalyptic number.

1174162061431 is a deficient number, since it is larger than the sum of its proper divisors (6559564769).

1174162061431 is an equidigital number, since it uses as much as digits as its factorization.

1174162061431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6559564768.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 1174162061431 in words is "one trillion, one hundred seventy-four billion, one hundred sixty-two million, sixty-one thousand, four hundred thirty-one".