87708237348 has 12 divisors (see below), whose sum is σ = 204652553840. Its totient is φ = 29236079112.

The previous prime is 87708237347. The next prime is 87708237427. The reversal of 87708237348 is 84373280778.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (87708237347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3654509878 + ... + 3654509901.

Almost surely, 2^87708237348 is an apocalyptic number.

It is an amenable number.

87708237348 is an abundant number, since it is smaller than the sum of its proper divisors (116944316492).

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

87708237348 is a wasteful number, since it uses less digits than its factorization.

87708237348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7309019786 (or 7309019784 counting only the distinct ones).

The product of its (nonzero) digits is 12644352, while the sum is 57.

The spelling of 87708237348 in words is "eighty-seven billion, seven hundred eight million, two hundred thirty-seven thousand, three hundred forty-eight".