1128547296326 has 16 divisors (see below), whose sum is σ = 1792438568496. Its totient is φ = 531069252096.

The previous prime is 1128547296293. The next prime is 1128547296367. The reversal of 1128547296326 is 6236927458211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1286945 + ... + 1978211.

It is an arithmetic number, because the mean of its divisors is an integer number (112027410531).

Almost surely, 2^{1128547296326} is an apocalyptic number.

1128547296326 is a deficient number, since it is larger than the sum of its proper divisors (663891272170).

1128547296326 is a wasteful number, since it uses less digits than its factorization.

1128547296326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739303.

The product of its digits is 8709120, while the sum is 56.

The spelling of 1128547296326 in words is "one trillion, one hundred twenty-eight billion, five hundred forty-seven million, two hundred ninety-six thousand, three hundred twenty-six".