259442384611 has 8 divisors (see below), whose sum is σ = 267870512000. Its totient is φ = 251017945920.

The previous prime is 259442384519. The next prime is 259442384653. The reversal of 259442384611 is 116483244952.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 259442384611 - 2¹⁵ = 259442351843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (259442384011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778866 + ... + 1060903.

It is an arithmetic number, because the mean of its divisors is an integer number (33483814000).

Almost surely, 2^259442384611 is an apocalyptic number.

259442384611 is a deficient number, since it is larger than the sum of its proper divisors (8428127389).

259442384611 is a wasteful number, since it uses less digits than its factorization.

259442384611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844349.

The product of its digits is 1658880, while the sum is 49.

The spelling of 259442384611 in words is "two hundred fifty-nine billion, four hundred forty-two million, three hundred eighty-four thousand, six hundred eleven".