610042563269 has 16 divisors (see below), whose sum is σ = 631208712960. Its totient is φ = 589183683840.

The previous prime is 610042563257. The next prime is 610042563359. The reversal of 610042563269 is 962365240016.

It is a cyclic number.

It is not a de Polignac number, because 610042563269 - 2¹² = 610042559173 is a prime.

It is a super-2 number, since 2×610042563269² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610042563239) by changing a digit.

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, 6238052 + ... + 6335090.

It is an arithmetic number, because the mean of its divisors is an integer number (39450544560).

Almost surely, 2^610042563269 is an apocalyptic number.

It is an amenable number.

610042563269 is a deficient number, since it is larger than the sum of its proper divisors (21166149691).

610042563269 is a wasteful number, since it uses less digits than its factorization.

610042563269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98620.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 610042563269 in words is "six hundred ten billion, forty-two million, five hundred sixty-three thousand, two hundred sixty-nine".