4115552013 has 6 divisors (see below), whose sum is σ = 5944686254. Its totient is φ = 2743701336.

The previous prime is 4115552009. The next prime is 4115552053. The reversal of 4115552013 is 3102555114.

It can be written as a sum of positive squares in only one way, i.e., 2802431844 + 1313120169 = 52938^2 + 36237^2 .

It is not a de Polignac number, because 4115552013 - 2² = 4115552009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4115552053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 228641770 + ... + 228641787.

Almost surely, 2^4115552013 is an apocalyptic number.

It is an amenable number.

4115552013 is a deficient number, since it is larger than the sum of its proper divisors (1829134241).

4115552013 is a wasteful number, since it uses less digits than its factorization.

4115552013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457283563 (or 457283560 counting only the distinct ones).

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

The square root of 4115552013 is about 64152.5682494473. The cubic root of 4115552013 is about 1602.5417949368.

The spelling of 4115552013 in words is "four billion, one hundred fifteen million, five hundred fifty-two thousand, thirteen".