9090346155 has 16 divisors (see below), whose sum is σ = 15866786304. Its totient is φ = 4407440480.

The previous prime is 9090346129. The next prime is 9090346171. The reversal of 9090346155 is 5516430909.

It is not a de Polignac number, because 9090346155 - 2⁵ = 9090346123 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 27546339 + ... + 27546668.

It is an arithmetic number, because the mean of its divisors is an integer number (991674144).

Almost surely, 2^9090346155 is an apocalyptic number.

9090346155 is a deficient number, since it is larger than the sum of its proper divisors (6776440149).

9090346155 is a wasteful number, since it uses less digits than its factorization.

9090346155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55093026.

The product of its (nonzero) digits is 145800, while the sum is 42.

The square root of 9090346155 is about 95343.3068180457. The cubic root of 9090346155 is about 2087.0209424803.

The spelling of 9090346155 in words is "nine billion, ninety million, three hundred forty-six thousand, one hundred fifty-five".