90469125311 has 4 divisors (see below), whose sum is σ = 93387484224. Its totient is φ = 87550766400.

The previous prime is 90469125293. The next prime is 90469125317. The reversal of 90469125311 is 11352196409.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 90469125311 - 2⁶ = 90469125247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90469125317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1459179410 + ... + 1459179471.

It is an arithmetic number, because the mean of its divisors is an integer number (23346871056).

Almost surely, 2^90469125311 is an apocalyptic number.

90469125311 is a deficient number, since it is larger than the sum of its proper divisors (2918358913).

90469125311 is a wasteful number, since it uses less digits than its factorization.

90469125311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918358912.

The product of its (nonzero) digits is 58320, while the sum is 41.

The spelling of 90469125311 in words is "ninety billion, four hundred sixty-nine million, one hundred twenty-five thousand, three hundred eleven".