90500541542338 has 8 divisors (see below), whose sum is σ = 136394181092880. Its totient is φ = 45035814511380.

The previous prime is 90500541542321. The next prime is 90500541542347. The reversal of 90500541542338 is 83324514500509.

90500541542338 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×90500541542338² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 90500541542291 and 90500541542300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107228129368 + ... + 107228130211.

It is an arithmetic number, because the mean of its divisors is an integer number (17049272636610).

Almost surely, 2^{90500541542338} is an apocalyptic number.

90500541542338 is a deficient number, since it is larger than the sum of its proper divisors (45893639550542).

90500541542338 is a wasteful number, since it uses less digits than its factorization.

90500541542338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214456259792.

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 90500541542338 in words is "ninety trillion, five hundred billion, five hundred forty-one million, five hundred forty-two thousand, three hundred thirty-eight".