1000605601023 has 32 divisors (see below), whose sum is σ = 1574058258432. Its totient is φ = 553280716800.

The previous prime is 1000605600877. The next prime is 1000605601043. The reversal of 1000605601023 is 3201065060001.

It is not a de Polignac number, because 1000605601023 - 2¹⁰ = 1000605599999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1000605600984 and 1000605601002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000605601043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7913983 + ... + 8039423.

It is an arithmetic number, because the mean of its divisors is an integer number (49189320576).

Almost surely, 2^{1000605601023} is an apocalyptic number.

1000605601023 is a deficient number, since it is larger than the sum of its proper divisors (573452657409).

1000605601023 is a wasteful number, since it uses less digits than its factorization.

1000605601023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137735.

The product of its (nonzero) digits is 1080, while the sum is 24.

The spelling of 1000605601023 in words is "one trillion, six hundred five million, six hundred one thousand, twenty-three".