5210455555 has 32 divisors (see below), whose sum is σ = 6485048064. Its totient is φ = 4016428416.

The previous prime is 5210455553. The next prime is 5210455567. The reversal of 5210455555 is 5555540125.

It is not a de Polignac number, because 5210455555 - 2¹ = 5210455553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5210455553) 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, 5501592 + ... + 5502538.

It is an arithmetic number, because the mean of its divisors is an integer number (202657752).

Almost surely, 2^5210455555 is an apocalyptic number.

5210455555 is a deficient number, since it is larger than the sum of its proper divisors (1274592509).

5210455555 is a wasteful number, since it uses less digits than its factorization.

5210455555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315.

The product of its (nonzero) digits is 125000, while the sum is 37.

The square root of 5210455555 is about 72183.4853342508. The cubic root of 5210455555 is about 1733.6385885177.

The spelling of 5210455555 in words is "five billion, two hundred ten million, four hundred fifty-five thousand, five hundred fifty-five".