2150535415 has 16 divisors (see below), whose sum is σ = 2953177920. Its totient is φ = 1472716800.

The previous prime is 2150535407. The next prime is 2150535437. The reversal of 2150535415 is 5145350512.

It is not a de Polignac number, because 2150535415 - 2³ = 2150535407 is a prime.

It is a congruent number.

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, 13036 + ... + 66865.

It is an arithmetic number, because the mean of its divisors is an integer number (184573620).

Almost surely, 2^2150535415 is an apocalyptic number.

2150535415 is a deficient number, since it is larger than the sum of its proper divisors (802642505).

2150535415 is an equidigital number, since it uses as much as digits as its factorization.

2150535415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80682.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 2150535415 is about 46373.8656465040. The cubic root of 2150535415 is about 1290.7700098075.

Adding to 2150535415 its reverse (5145350512), we get a palindrome (7295885927).

The spelling of 2150535415 in words is "two billion, one hundred fifty million, five hundred thirty-five thousand, four hundred fifteen".