259247248167 has 8 divisors (see below), whose sum is σ = 356813416960. Its totient is φ = 167256289080.

The previous prime is 259247248157. The next prime is 259247248177. The reversal of 259247248167 is 761842742952.

It is an interprime number because it is at equal distance from previous prime (259247248157) and next prime (259247248177).

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

It is not a de Polignac number, because 259247248167 - 2⁴ = 259247248151 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 (259247248157) 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, 1393802317 + ... + 1393802502.

It is an arithmetic number, because the mean of its divisors is an integer number (44601677120).

Almost surely, 2^259247248167 is an apocalyptic number.

259247248167 is a deficient number, since it is larger than the sum of its proper divisors (97566168793).

259247248167 is a wasteful number, since it uses less digits than its factorization.

259247248167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2787604853.

The product of its digits is 13547520, while the sum is 57.

The spelling of 259247248167 in words is "two hundred fifty-nine billion, two hundred forty-seven million, two hundred forty-eight thousand, one hundred sixty-seven".