1149829276164 has 12 divisors (see below), whose sum is σ = 2682934977744. Its totient is φ = 383276425384.

The previous prime is 1149829276157. The next prime is 1149829276217. The reversal of 1149829276164 is 4616729289411.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1149829276098 and 1149829276107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47909553162 + ... + 47909553185.

It is an arithmetic number, because the mean of its divisors is an integer number (223577914812).

Almost surely, 2^{1149829276164} is an apocalyptic number.

It is an amenable number.

1149829276164 is an abundant number, since it is smaller than the sum of its proper divisors (1533105701580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1149829276164 is a wasteful number, since it uses less digits than its factorization.

1149829276164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95819106354 (or 95819106352 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 60.

The spelling of 1149829276164 in words is "one trillion, one hundred forty-nine billion, eight hundred twenty-nine million, two hundred seventy-six thousand, one hundred sixty-four".