90857483153323 has 16 divisors (see below), whose sum is σ = 93826800967680. Its totient is φ = 87890574931200.

The previous prime is 90857483153233. The next prime is 90857483153363. The reversal of 90857483153323 is 32335138475809.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 90857483153323 - 2⁹ = 90857483152811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90857483153363) 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, 774640443 + ... + 774757723.

It is an arithmetic number, because the mean of its divisors is an integer number (5864175060480).

Almost surely, 2^{90857483153323} is an apocalyptic number.

90857483153323 is a deficient number, since it is larger than the sum of its proper divisors (2969317814357).

90857483153323 is a wasteful number, since it uses less digits than its factorization.

90857483153323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127338.

The product of its (nonzero) digits is 65318400, while the sum is 61.

The spelling of 90857483153323 in words is "ninety trillion, eight hundred fifty-seven billion, four hundred eighty-three million, one hundred fifty-three thousand, three hundred twenty-three".