145433041315 has 16 divisors (see below), whose sum is σ = 174731165280. Its totient is φ = 116205511680.

The previous prime is 145433041283. The next prime is 145433041321. The reversal of 145433041315 is 513140334541.

145433041315 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 145433041315 - 2⁵ = 145433041283 is a prime.

It is a super-2 number, since 2×145433041315² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 23344621 + ... + 23350849.

It is an arithmetic number, because the mean of its divisors is an integer number (10920697830).

Almost surely, 2^145433041315 is an apocalyptic number.

145433041315 is a deficient number, since it is larger than the sum of its proper divisors (29298123965).

145433041315 is a wasteful number, since it uses less digits than its factorization.

145433041315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11142.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 145433041315 its reverse (513140334541), we get a palindrome (658573375856).

The spelling of 145433041315 in words is "one hundred forty-five billion, four hundred thirty-three million, forty-one thousand, three hundred fifteen".