1149329670077 has 4 divisors (see below), whose sum is σ = 1149336323136. Its totient is φ = 1149323017020.

The previous prime is 1149329670007. The next prime is 1149329670131. The reversal of 1149329670077 is 7700769239411.

It is a happy number.

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 1149329670077 - 2¹⁰ = 1149329669053 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 (1149329670007) 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, 3060299 + ... + 3415272.

It is an arithmetic number, because the mean of its divisors is an integer number (287334080784).

Almost surely, 2^{1149329670077} is an apocalyptic number.

It is an amenable number.

1149329670077 is a deficient number, since it is larger than the sum of its proper divisors (6653059).

1149329670077 is an equidigital number, since it uses as much as digits as its factorization.

1149329670077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6653058.

The product of its (nonzero) digits is 4000752, while the sum is 56.

The spelling of 1149329670077 in words is "one trillion, one hundred forty-nine billion, three hundred twenty-nine million, six hundred seventy thousand, seventy-seven".