90603999930610 has 16 divisors (see below), whose sum is σ = 163088337384000. Its totient is φ = 36241347192496.

The previous prime is 90603999930599. The next prime is 90603999930641. The reversal of 90603999930610 is 1603999930609.

It is a happy number.

It is a super-3 number, since 3×90603999930610³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30088630 + ... + 32962609.

It is an arithmetic number, because the mean of its divisors is an integer number (10193021086500).

Almost surely, 2^{90603999930610} is an apocalyptic number.

90603999930610 is a deficient number, since it is larger than the sum of its proper divisors (72484337453390).

90603999930610 is a wasteful number, since it uses less digits than its factorization.

90603999930610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63194945.

The product of its (nonzero) digits is 19131876, while the sum is 64.

It can be divided in two parts, 906039999 and 30610, that added together give a palindrome (906070609).

The spelling of 90603999930610 in words is "ninety trillion, six hundred three billion, nine hundred ninety-nine million, nine hundred thirty thousand, six hundred ten".