145828037941 has 2 divisors, whose sum is σ = 145828037942. Its totient is φ = 145828037940.

The previous prime is 145828037923. The next prime is 145828038023. The reversal of 145828037941 is 149730828541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122170521841 + 23657516100 = 349529^2 + 153810^2 .

It is a cyclic number.

It is not a de Polignac number, because 145828037941 - 2⁹ = 145828037429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145828037141) 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 as a sum of consecutive naturals, namely, 72914018970 + 72914018971.

It is an arithmetic number, because the mean of its divisors is an integer number (72914018971).

Almost surely, 2^145828037941 is an apocalyptic number.

It is an amenable number.

145828037941 is a deficient number, since it is larger than the sum of its proper divisors (1).

145828037941 is an equidigital number, since it uses as much as digits as its factorization.

145828037941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1935360, while the sum is 52.

The spelling of 145828037941 in words is "one hundred forty-five billion, eight hundred twenty-eight million, thirty-seven thousand, nine hundred forty-one".