152015345 has 8 divisors (see below), whose sum is σ = 182566440. Its totient is φ = 121513600.

The previous prime is 152015341. The next prime is 152015359. The reversal of 152015345 is 543510251.

152015345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10975969 + 141039376 = 3313^2 + 11876^2 .

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

It is not a de Polignac number, because 152015345 - 2² = 152015341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152015341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5180 + ... + 18189.

It is an arithmetic number, because the mean of its divisors is an integer number (22820805).

Almost surely, 2^152015345 is an apocalyptic number.

It is an amenable number.

152015345 is a deficient number, since it is larger than the sum of its proper divisors (30551095).

152015345 is a wasteful number, since it uses less digits than its factorization.

152015345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24675.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 152015345 is about 12329.4503121591. The cubic root of 152015345 is about 533.6982881854.

Adding to 152015345 its reverse (543510251), we get a palindrome (695525596).

The spelling of 152015345 in words is "one hundred fifty-two million, fifteen thousand, three hundred forty-five".