86881348748 has 12 divisors (see below), whose sum is σ = 152044961040. Its totient is φ = 43439931312.

The previous prime is 86881348739. The next prime is 86881348787. The reversal of 86881348748 is 84784318868.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141290 + ... + 440142.

It is an arithmetic number, because the mean of its divisors is an integer number (12670413420).

Almost surely, 2^86881348748 is an apocalyptic number.

It is an amenable number.

86881348748 is a deficient number, since it is larger than the sum of its proper divisors (65163612292).

86881348748 is a wasteful number, since it uses less digits than its factorization.

86881348748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371536 (or 371534 counting only the distinct ones).

The product of its digits is 66060288, while the sum is 65.

The spelling of 86881348748 in words is "eighty-six billion, eight hundred eighty-one million, three hundred forty-eight thousand, seven hundred forty-eight".