1129164371053 has 4 divisors (see below), whose sum is σ = 1129183000288. Its totient is φ = 1129145741820.

The previous prime is 1129164371009. The next prime is 1129164371077. The reversal of 1129164371053 is 3501734619211.

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 1129164371053 - 2²¹ = 1129162273901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1129164381053) 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, 9223401 + ... + 9345022.

It is an arithmetic number, because the mean of its divisors is an integer number (282295750072).

Almost surely, 2^{1129164371053} is an apocalyptic number.

It is an amenable number.

1129164371053 is a deficient number, since it is larger than the sum of its proper divisors (18629235).

1129164371053 is an equidigital number, since it uses as much as digits as its factorization.

1129164371053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18629234.

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 1129164371053 in words is "one trillion, one hundred twenty-nine billion, one hundred sixty-four million, three hundred seventy-one thousand, fifty-three".