87303193004 has 12 divisors (see below), whose sum is σ = 152900236944. Its totient is φ = 43617411024.

The previous prime is 87303192979. The next prime is 87303193007. The reversal of 87303193004 is 40039130378.

It is not an unprimeable number, because it can be changed into a prime (87303193007) 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, 8540624 + ... + 8550839.

It is an arithmetic number, because the mean of its divisors is an integer number (12741686412).

Almost surely, 2^87303193004 is an apocalyptic number.

It is an amenable number.

87303193004 is a deficient number, since it is larger than the sum of its proper divisors (65597043940).

87303193004 is a wasteful number, since it uses less digits than its factorization.

87303193004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17092744 (or 17092742 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 87303193004 in words is "eighty-seven billion, three hundred three million, one hundred ninety-three thousand, four".