145458411 has 16 divisors (see below), whose sum is σ = 226176000. Its totient is φ = 83118504.

The previous prime is 145458389. The next prime is 145458431. The reversal of 145458411 is 114854541.

145458411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145458411 - 2⁶ = 145458347 is a prime.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (145458431) 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, 69651 + ... + 71708.

It is an arithmetic number, because the mean of its divisors is an integer number (14136000).

Almost surely, 2^145458411 is an apocalyptic number.

145458411 is a deficient number, since it is larger than the sum of its proper divisors (80717589).

145458411 is an equidigital number, since it uses as much as digits as its factorization.

145458411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141383 (or 141369 counting only the distinct ones).

The product of its digits is 12800, while the sum is 33.

The square root of 145458411 is about 12060.6140390944. The cubic root of 145458411 is about 525.9118375952.

The spelling of 145458411 in words is "one hundred forty-five million, four hundred fifty-eight thousand, four hundred eleven".