87259202259 has 8 divisors (see below), whose sum is σ = 116407201680. Its totient is φ = 58142002176.

The previous prime is 87259202249. The next prime is 87259202269. The reversal of 87259202259 is 95220295278.

It is an interprime number because it is at equal distance from previous prime (87259202249) and next prime (87259202269).

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

It is not a de Polignac number, because 87259202259 - 2⁸ = 87259202003 is a prime.

It is a super-2 number, since 2×87259202259² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (87259202209) 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, 7693222 + ... + 7704555.

It is an arithmetic number, because the mean of its divisors is an integer number (14550900210).

Almost surely, 2^87259202259 is an apocalyptic number.

87259202259 is a deficient number, since it is larger than the sum of its proper divisors (29147999421).

87259202259 is a wasteful number, since it uses less digits than its factorization.

87259202259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15399669.

The product of its (nonzero) digits is 1814400, while the sum is 51.

The spelling of 87259202259 in words is "eighty-seven billion, two hundred fifty-nine million, two hundred two thousand, two hundred fifty-nine".