4145352135 has 16 divisors (see below), whose sum is σ = 6635603040. Its totient is φ = 2209841280.

The previous prime is 4145352073. The next prime is 4145352143. The reversal of 4145352135 is 5312535414.

It is not a de Polignac number, because 4145352135 - 2¹⁶ = 4145286599 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4145352096 and 4145352105.

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, 28900 + ... + 95529.

It is an arithmetic number, because the mean of its divisors is an integer number (414725190).

Almost surely, 2^4145352135 is an apocalyptic number.

4145352135 is a deficient number, since it is larger than the sum of its proper divisors (2490250905).

4145352135 is a wasteful number, since it uses less digits than its factorization.

4145352135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126658.

The product of its digits is 36000, while the sum is 33.

The square root of 4145352135 is about 64384.4090987873. The cubic root of 4145352135 is about 1606.4004217308.

Adding to 4145352135 its reverse (5312535414), we get a palindrome (9457887549).

The spelling of 4145352135 in words is "four billion, one hundred forty-five million, three hundred fifty-two thousand, one hundred thirty-five".