87835470268 has 48 divisors (see below), whose sum is σ = 191020910080. Its totient is φ = 34410723264.

The previous prime is 87835470241. The next prime is 87835470287. The reversal of 87835470268 is 86207453878.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1133898 + ... + 1208881.

Almost surely, 2^87835470268 is an apocalyptic number.

It is an amenable number.

87835470268 is an abundant number, since it is smaller than the sum of its proper divisors (103185439812).

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

87835470268 is a wasteful number, since it uses less digits than its factorization.

87835470268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342906 (or 2342904 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 58.

The spelling of 87835470268 in words is "eighty-seven billion, eight hundred thirty-five million, four hundred seventy thousand, two hundred sixty-eight".