259197209053 has 8 divisors (see below), whose sum is σ = 265362345248. Its totient is φ = 253038313584.

The previous prime is 259197209039. The next prime is 259197209057. The reversal of 259197209053 is 350902791952.

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 259197209053 - 2¹⁷ = 259197077981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (259197209057) 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, 1476075 + ... + 1642312.

It is an arithmetic number, because the mean of its divisors is an integer number (33170293156).

Almost surely, 2^259197209053 is an apocalyptic number.

It is an amenable number.

259197209053 is a deficient number, since it is larger than the sum of its proper divisors (6165136195).

259197209053 is a wasteful number, since it uses less digits than its factorization.

259197209053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3120363.

The product of its (nonzero) digits is 1530900, while the sum is 52.

The spelling of 259197209053 in words is "two hundred fifty-nine billion, one hundred ninety-seven million, two hundred nine thousand, fifty-three".