5155512201 has 12 divisors (see below), whose sum is σ = 8510686912. Its totient is φ = 2946006936.

The previous prime is 5155512163. The next prime is 5155512209. The reversal of 5155512201 is 1022155515.

It is not a de Polignac number, because 5155512201 - 2¹⁰ = 5155511177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5155512209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40916701 + ... + 40916826.

Almost surely, 2^5155512201 is an apocalyptic number.

It is an amenable number.

5155512201 is a deficient number, since it is larger than the sum of its proper divisors (3355174711).

5155512201 is a wasteful number, since it uses less digits than its factorization.

5155512201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81833540 (or 81833537 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 27.

The square root of 5155512201 is about 71801.8955251183. The cubic root of 5155512201 is about 1727.5234035182.

Adding to 5155512201 its reverse (1022155515), we get a palindrome (6177667716).

The spelling of 5155512201 in words is "five billion, one hundred fifty-five million, five hundred twelve thousand, two hundred one".