152136515 has 16 divisors (see below), whose sum is σ = 195436800. Its totient is φ = 113344992.

The previous prime is 152136503. The next prime is 152136557. The reversal of 152136515 is 515631251.

It is a cyclic number.

It is not a de Polignac number, because 152136515 - 2¹⁰ = 152135491 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7967 + ... + 19176.

It is an arithmetic number, because the mean of its divisors is an integer number (12214800).

Almost surely, 2^152136515 is an apocalyptic number.

152136515 is a deficient number, since it is larger than the sum of its proper divisors (43300285).

152136515 is a wasteful number, since it uses less digits than its factorization.

152136515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27226.

The product of its digits is 4500, while the sum is 29.

The square root of 152136515 is about 12334.3631777243. The cubic root of 152136515 is about 533.8400524856.

Adding to 152136515 its reverse (515631251), we get a palindrome (667767766).

The spelling of 152136515 in words is "one hundred fifty-two million, one hundred thirty-six thousand, five hundred fifteen".