9091414550 has 12 divisors (see below), whose sum is σ = 16910031156. Its totient is φ = 3636565800.

The previous prime is 9091414523. The next prime is 9091414561. The reversal of 9091414550 is 554141909.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 90914096 + ... + 90914195.

It is an arithmetic number, because the mean of its divisors is an integer number (1409169263).

Almost surely, 2^9091414550 is an apocalyptic number.

9091414550 is a deficient number, since it is larger than the sum of its proper divisors (7818616606).

9091414550 is a wasteful number, since it uses less digits than its factorization.

9091414550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181828303 (or 181828298 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 38.

The square root of 9091414550 is about 95348.9095375506. The cubic root of 9091414550 is about 2087.1027023074.

The spelling of 9091414550 in words is "nine billion, ninety-one million, four hundred fourteen thousand, five hundred fifty".