5155510270 has 32 divisors (see below), whose sum is σ = 9992354400. Its totient is φ = 1907997696.

The previous prime is 5155510183. The next prime is 5155510271. The reversal of 5155510270 is 720155515.

It is a super-2 number, since 2×5155510270² = 53158572288150945800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155510271) 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, 246975 + ... + 267034.

It is an arithmetic number, because the mean of its divisors is an integer number (312261075).

Almost surely, 2^5155510270 is an apocalyptic number.

5155510270 is a deficient number, since it is larger than the sum of its proper divisors (4836844130).

5155510270 is a wasteful number, since it uses less digits than its factorization.

5155510270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514092.

The product of its (nonzero) digits is 8750, while the sum is 31.

The square root of 5155510270 is about 71801.8820783968. The cubic root of 5155510270 is about 1727.5231878366.

Adding to 5155510270 its reverse (720155515), we get a palindrome (5875665785).

The spelling of 5155510270 in words is "five billion, one hundred fifty-five million, five hundred ten thousand, two hundred seventy".