90873328898 has 8 divisors (see below), whose sum is σ = 148701810960. Its totient is φ = 41306058580.

The previous prime is 90873328853. The next prime is 90873328913. The reversal of 90873328898 is 89882337809.

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

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, 2065302908 + ... + 2065302951.

It is an arithmetic number, because the mean of its divisors is an integer number (18587726370).

Almost surely, 2^90873328898 is an apocalyptic number.

90873328898 is a deficient number, since it is larger than the sum of its proper divisors (57828482062).

90873328898 is a wasteful number, since it uses less digits than its factorization.

90873328898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4130605872.

The product of its (nonzero) digits is 41803776, while the sum is 65.

The spelling of 90873328898 in words is "ninety billion, eight hundred seventy-three million, three hundred twenty-eight thousand, eight hundred ninety-eight".