5515465270 has 32 divisors (see below), whose sum is σ = 11363893056. Its totient is φ = 1888051200.

The previous prime is 5515465237. The next prime is 5515465271. The reversal of 5515465270 is 725645155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5515465271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16591 + ... + 106330.

It is an arithmetic number, because the mean of its divisors is an integer number (355121658).

Almost surely, 2^5515465270 is an apocalyptic number.

5515465270 is an abundant number, since it is smaller than the sum of its proper divisors (5848427786).

5515465270 is a wasteful number, since it uses less digits than its factorization.

5515465270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123576.

The product of its (nonzero) digits is 210000, while the sum is 40.

The square root of 5515465270 is about 74266.1785067739. The cubic root of 5515465270 is about 1766.8270978472.

The spelling of 5515465270 in words is "five billion, five hundred fifteen million, four hundred sixty-five thousand, two hundred seventy".