1145311065626 has 96 divisors (see below), whose sum is σ = 2202816384000. Its totient is φ = 436836741120.

The previous prime is 1145311065559. The next prime is 1145311065653. The reversal of 1145311065626 is 6265601135411.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19701050 + ... + 19759098.

It is an arithmetic number, because the mean of its divisors is an integer number (22946004000).

Almost surely, 2^{1145311065626} is an apocalyptic number.

1145311065626 is a deficient number, since it is larger than the sum of its proper divisors (1057505318374).

1145311065626 is a wasteful number, since it uses less digits than its factorization.

1145311065626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58384 (or 58371 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 1145311065626 in words is "one trillion, one hundred forty-five billion, three hundred eleven million, sixty-five thousand, six hundred twenty-six".