889148010403 has 2 divisors, whose sum is σ = 889148010404. Its totient is φ = 889148010402.

The previous prime is 889148010391. The next prime is 889148010451. The reversal of 889148010403 is 304010841988.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 889148010403 - 2¹⁷ = 889147879331 is a prime.

It is a super-2 number, since 2×889148010403² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (889148010103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444574005201 + 444574005202.

It is an arithmetic number, because the mean of its divisors is an integer number (444574005202).

Almost surely, 2^889148010403 is an apocalyptic number.

889148010403 is a deficient number, since it is larger than the sum of its proper divisors (1).

889148010403 is an equidigital number, since it uses as much as digits as its factorization.

889148010403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 46.

The spelling of 889148010403 in words is "eight hundred eighty-nine billion, one hundred forty-eight million, ten thousand, four hundred three".