87356703216 has 20 divisors (see below), whose sum is σ = 225671483432. Its totient is φ = 29118901056.

The previous prime is 87356703211. The next prime is 87356703229. The reversal of 87356703216 is 61230765378.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 1819931317 = 87356703216 / (8 + 7 + 3 + 5 + 6 + 7 + 0 + 3 + 2 + 1 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87356703211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 909965611 + ... + 909965706.

Almost surely, 2^87356703216 is an apocalyptic number.

It is an amenable number.

87356703216 is an abundant number, since it is smaller than the sum of its proper divisors (138314780216).

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

87356703216 is a wasteful number, since it uses less digits than its factorization.

87356703216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1819931328 (or 1819931322 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 48.

The spelling of 87356703216 in words is "eighty-seven billion, three hundred fifty-six million, seven hundred three thousand, two hundred sixteen".