5155345245 has 16 divisors (see below), whose sum is σ = 8404186752. Its totient is φ = 2697639360.

The previous prime is 5155345243. The next prime is 5155345267. The reversal of 5155345245 is 5425435515.

It is not a de Polignac number, because 5155345245 - 2¹ = 5155345243 is a prime.

It is a super-2 number, since 2×5155345245² = 53155169190288220050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155345241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3241561 + ... + 3243150.

It is an arithmetic number, because the mean of its divisors is an integer number (525261672).

Almost surely, 2^5155345245 is an apocalyptic number.

It is an amenable number.

5155345245 is a deficient number, since it is larger than the sum of its proper divisors (3248841507).

5155345245 is a wasteful number, since it uses less digits than its factorization.

5155345245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6484772.

The product of its digits is 300000, while the sum is 39.

The square root of 5155345245 is about 71800.7329001592. The cubic root of 5155345245 is about 1727.5047552896.

The spelling of 5155345245 in words is "five billion, one hundred fifty-five million, three hundred forty-five thousand, two hundred forty-five".