1133646528139 has 8 divisors (see below), whose sum is σ = 1189255223520. Its totient is φ = 1079138995200.

The previous prime is 1133646528097. The next prime is 1133646528143. The reversal of 1133646528139 is 9318256463311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133646528139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1133646528169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275288502 + ... + 275292619.

It is an arithmetic number, because the mean of its divisors is an integer number (148656902940).

Almost surely, 2^{1133646528139} is an apocalyptic number.

1133646528139 is a deficient number, since it is larger than the sum of its proper divisors (55608695381).

1133646528139 is an equidigital number, since it uses as much as digits as its factorization.

1133646528139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550581221.

The product of its digits is 2799360, while the sum is 52.

The spelling of 1133646528139 in words is "one trillion, one hundred thirty-three billion, six hundred forty-six million, five hundred twenty-eight thousand, one hundred thirty-nine".