90500010024121 has 8 divisors (see below), whose sum is σ = 94549817196864. Its totient is φ = 86459788195440.

The previous prime is 90500010024071. The next prime is 90500010024169. The reversal of 90500010024121 is 12142001000509.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 90500010024121 - 2⁷ = 90500010023993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90500010021121) 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, 2396316711 + ... + 2396354476.

It is an arithmetic number, because the mean of its divisors is an integer number (11818727149608).

Almost surely, 2^{90500010024121} is an apocalyptic number.

It is an amenable number.

90500010024121 is a deficient number, since it is larger than the sum of its proper divisors (4049807172743).

90500010024121 is a wasteful number, since it uses less digits than its factorization.

90500010024121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4792672031.

The product of its (nonzero) digits is 720, while the sum is 25.

The spelling of 90500010024121 in words is "ninety trillion, five hundred billion, ten million, twenty-four thousand, one hundred twenty-one".