9090353518461 has 16 divisors (see below), whose sum is σ = 13496659104000. Its totient is φ = 6046974761184.

The previous prime is 9090353518457. The next prime is 9090353518481. The reversal of 9090353518461 is 1648153530909.

9090353518461 is a `hidden beast` number, since 9 + 0 + 90 + 3 + 535 + 18 + 4 + 6 + 1 = 666.

It is not a de Polignac number, because 9090353518461 - 2² = 9090353518457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9090353518398 and 9090353518407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9090353518481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368346261 + ... + 368370938.

It is an arithmetic number, because the mean of its divisors is an integer number (843541194000).

Almost surely, 2^{9090353518461} is an apocalyptic number.

It is an amenable number.

9090353518461 is a deficient number, since it is larger than the sum of its proper divisors (4406305585539).

9090353518461 is a wasteful number, since it uses less digits than its factorization.

9090353518461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736717665 (or 736717659 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 54.

The spelling of 9090353518461 in words is "nine trillion, ninety billion, three hundred fifty-three million, five hundred eighteen thousand, four hundred sixty-one".