87269358264 has 64 divisors (see below), whose sum is σ = 246214512000. Its totient is φ = 25533352320.

The previous prime is 87269358263. The next prime is 87269358277. The reversal of 87269358264 is 46285396278.

It is a junction number, because it is equal to n+sod(n) for n = 87269358198 and 87269358207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87269358263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5691754 + ... + 5707065.

It is an arithmetic number, because the mean of its divisors is an integer number (3847101750).

Almost surely, 2^87269358264 is an apocalyptic number.

It is an amenable number.

87269358264 is an abundant number, since it is smaller than the sum of its proper divisors (158945153736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87269358264 is a wasteful number, since it uses less digits than its factorization.

87269358264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11398868 (or 11398864 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 60.

The spelling of 87269358264 in words is "eighty-seven billion, two hundred sixty-nine million, three hundred fifty-eight thousand, two hundred sixty-four".