87353148786 has 8 divisors (see below), whose sum is σ = 174706297584. Its totient is φ = 29117716260.

The previous prime is 87353148731. The next prime is 87353148787. The reversal of 87353148786 is 68784135378.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

87353148786 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (87353148787) 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, 7279429060 + ... + 7279429071.

It is an arithmetic number, because the mean of its divisors is an integer number (21838287198).

Almost surely, 2^87353148786 is an apocalyptic number.

87353148786 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

87353148786 is a wasteful number, since it uses less digits than its factorization.

87353148786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14558858136.

The product of its digits is 27095040, while the sum is 60.

The spelling of 87353148786 in words is "eighty-seven billion, three hundred fifty-three million, one hundred forty-eight thousand, seven hundred eighty-six".