145064203315 has 8 divisors (see below), whose sum is σ = 174220089120. Its totient is φ = 115955999232.

The previous prime is 145064203309. The next prime is 145064203331. The reversal of 145064203315 is 513302460541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 145064203315 - 2¹¹ = 145064201267 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11913735 + ... + 11925904.

It is an arithmetic number, because the mean of its divisors is an integer number (21777511140).

Almost surely, 2^145064203315 is an apocalyptic number.

145064203315 is a deficient number, since it is larger than the sum of its proper divisors (29155885805).

145064203315 is a wasteful number, since it uses less digits than its factorization.

145064203315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23840861.

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

Adding to 145064203315 its reverse (513302460541), we get a palindrome (658366663856).

The spelling of 145064203315 in words is "one hundred forty-five billion, sixty-four million, two hundred three thousand, three hundred fifteen".