145010115 has 32 divisors (see below), whose sum is σ = 262036800. Its totient is φ = 76066560.

The previous prime is 145010093. The next prime is 145010137. The reversal of 145010115 is 511010541.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (145010093) and next prime (145010137).

It is not a de Polignac number, because 145010115 - 2¹⁰ = 145009091 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 31 ways as a sum of consecutive naturals, for example, 570 + ... + 17039.

It is an arithmetic number, because the mean of its divisors is an integer number (8188650).

Almost surely, 2^145010115 is an apocalyptic number.

145010115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

145010115 is a deficient number, since it is larger than the sum of its proper divisors (117026685).

145010115 is a wasteful number, since it uses less digits than its factorization.

145010115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17684 (or 17678 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

The square root of 145010115 is about 12042.0145739822. The cubic root of 145010115 is about 525.3710030667.

Adding to 145010115 its reverse (511010541), we get a palindrome (656020656).

The spelling of 145010115 in words is "one hundred forty-five million, ten thousand, one hundred fifteen".