146350291903 has 2 divisors, whose sum is σ = 146350291904. Its totient is φ = 146350291902.

The previous prime is 146350291877. The next prime is 146350291981. The reversal of 146350291903 is 309192053641.

It is a happy number.

146350291903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146350291903 is a prime.

It is a super-2 number, since 2×146350291903² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 146350291903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146350291103) by changing a digit.

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 as a sum of consecutive naturals, namely, 73175145951 + 73175145952.

It is an arithmetic number, because the mean of its divisors is an integer number (73175145952).

Almost surely, 2^146350291903 is an apocalyptic number.

146350291903 is a deficient number, since it is larger than the sum of its proper divisors (1).

146350291903 is an equidigital number, since it uses as much as digits as its factorization.

146350291903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 43.

The spelling of 146350291903 in words is "one hundred forty-six billion, three hundred fifty million, two hundred ninety-one thousand, nine hundred three".