1129679064910 has 32 divisors (see below), whose sum is σ = 2335030416000. Its totient is φ = 389171734560.

The previous prime is 1129679064901. The next prime is 1129679064953. The reversal of 1129679064910 is 194609769211.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270256060 + ... + 270260239.

It is an arithmetic number, because the mean of its divisors is an integer number (72969700500).

Almost surely, 2^{1129679064910} is an apocalyptic number.

1129679064910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1129679064910 is an abundant number, since it is smaller than the sum of its proper divisors (1205351351090).

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

1129679064910 is a wasteful number, since it uses less digits than its factorization.

1129679064910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540516336.

The product of its (nonzero) digits is 1469664, while the sum is 55.

The spelling of 1129679064910 in words is "one trillion, one hundred twenty-nine billion, six hundred seventy-nine million, sixty-four thousand, nine hundred ten".