5106620265 has 32 divisors (see below), whose sum is σ = 8357147136. Its totient is φ = 2661523200.

The previous prime is 5106620263. The next prime is 5106620269. The reversal of 5106620265 is 5620266015.

It is a happy number.

It is not a de Polignac number, because 5106620265 - 2¹ = 5106620263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5106620263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 489039 + ... + 499371.

It is an arithmetic number, because the mean of its divisors is an integer number (261160848).

Almost surely, 2^5106620265 is an apocalyptic number.

It is an amenable number.

5106620265 is a deficient number, since it is larger than the sum of its proper divisors (3250526871).

5106620265 is a wasteful number, since it uses less digits than its factorization.

5106620265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11089.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 5106620265 is about 71460.6203793390. The cubic root of 5106620265 is about 1722.0451004010.

The spelling of 5106620265 in words is "five billion, one hundred six million, six hundred twenty thousand, two hundred sixty-five".