152115345 has 48 divisors (see below), whose sum is σ = 269680320. Its totient is φ = 79302528.

The previous prime is 152115331. The next prime is 152115377. The reversal of 152115345 is 543511251.

It is not a de Polignac number, because 152115345 - 2¹² = 152111249 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 519019 + ... + 519311.

It is an arithmetic number, because the mean of its divisors is an integer number (5618340).

Almost surely, 2^152115345 is an apocalyptic number.

152115345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152115345 is a deficient number, since it is larger than the sum of its proper divisors (117564975).

152115345 is a wasteful number, since it uses less digits than its factorization.

152115345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 523 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 152115345 is about 12333.5049762831. The cubic root of 152115345 is about 533.8152898174.

Adding to 152115345 its reverse (543511251), we get a palindrome (695626596).

The spelling of 152115345 in words is "one hundred fifty-two million, one hundred fifteen thousand, three hundred forty-five".