87060194378 has 8 divisors (see below), whose sum is σ = 130656019872. Its totient is φ = 43508187756.

The previous prime is 87060194339. The next prime is 87060194393. The reversal of 87060194378 is 87349106078.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10949750 + ... + 10957697.

It is an arithmetic number, because the mean of its divisors is an integer number (16332002484).

Almost surely, 2^87060194378 is an apocalyptic number.

87060194378 is a deficient number, since it is larger than the sum of its proper divisors (43595825494).

87060194378 is a wasteful number, since it uses less digits than its factorization.

87060194378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21909436.

The product of its (nonzero) digits is 2032128, while the sum is 53.

The spelling of 87060194378 in words is "eighty-seven billion, sixty million, one hundred ninety-four thousand, three hundred seventy-eight".