87740758082 has 16 divisors (see below), whose sum is σ = 131992601760. Its totient is φ = 43743284928.

The previous prime is 87740758081. The next prime is 87740758099. The reversal of 87740758082 is 28085704778.

It is not an unprimeable number, because it can be changed into a prime (87740758081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3433898 + ... + 3459354.

It is an arithmetic number, because the mean of its divisors is an integer number (8249537610).

Almost surely, 2^87740758082 is an apocalyptic number.

87740758082 is a deficient number, since it is larger than the sum of its proper divisors (44251843678).

87740758082 is a wasteful number, since it uses less digits than its factorization.

87740758082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30385.

The product of its (nonzero) digits is 7024640, while the sum is 56.

The spelling of 87740758082 in words is "eighty-seven billion, seven hundred forty million, seven hundred fifty-eight thousand, eighty-two".