1167969147253 has 4 divisors (see below), whose sum is σ = 1167980767200. Its totient is φ = 1167957527308.

The previous prime is 1167969147251. The next prime is 1167969147287. The reversal of 1167969147253 is 3527419697611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1167969147253 - 2¹ = 1167969147251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1167969147191 and 1167969147200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1167969147251) 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, 5657875 + ... + 5860672.

It is an arithmetic number, because the mean of its divisors is an integer number (291995191800).

Almost surely, 2^{1167969147253} is an apocalyptic number.

It is an amenable number.

1167969147253 is a deficient number, since it is larger than the sum of its proper divisors (11619947).

1167969147253 is a wasteful number, since it uses less digits than its factorization.

1167969147253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11619946.

The product of its digits is 17146080, while the sum is 61.

The spelling of 1167969147253 in words is "one trillion, one hundred sixty-seven billion, nine hundred sixty-nine million, one hundred forty-seven thousand, two hundred fifty-three".