5164774615 has 32 divisors (see below), whose sum is σ = 8321435136. Its totient is φ = 2971935360.

The previous prime is 5164774613. The next prime is 5164774619.

5164774615 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5164774615 - 2¹ = 5164774613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5164774613) 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, 510957 + ... + 520966.

It is an arithmetic number, because the mean of its divisors is an integer number (260044848).

Almost surely, 2^5164774615 is an apocalyptic number.

5164774615 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5164774615 is a deficient number, since it is larger than the sum of its proper divisors (3156660521).

5164774615 is a wasteful number, since it uses less digits than its factorization.

5164774615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031959.

The product of its digits is 705600, while the sum is 46.

The square root of 5164774615 is about 71866.3663684202. The cubic root of 5164774615 is about 1728.5573430751.

The spelling of 5164774615 in words is "five billion, one hundred sixty-four million, seven hundred seventy-four thousand, six hundred fifteen".