87602220276 has 24 divisors (see below), whose sum is σ = 204431344320. Its totient is φ = 29197002432.

The previous prime is 87602220259. The next prime is 87602220371. The reversal of 87602220276 is 67202220678.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368721 + ... + 557816.

It is an arithmetic number, because the mean of its divisors is an integer number (8517972680).

Almost surely, 2^87602220276 is an apocalyptic number.

It is an amenable number.

87602220276 is an abundant number, since it is smaller than the sum of its proper divisors (116829124044).

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

87602220276 is a wasteful number, since it uses less digits than its factorization.

87602220276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934423 (or 934421 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 87602220276 in words is "eighty-seven billion, six hundred two million, two hundred twenty thousand, two hundred seventy-six".