2511164045 has 16 divisors (see below), whose sum is σ = 3247334832. Its totient is φ = 1853176320.

The previous prime is 2511164039. The next prime is 2511164053. The reversal of 2511164045 is 5404611152.

2511164045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 21353641 + 2489810404 = 4621^2 + 49898^2 .

It is not a de Polignac number, because 2511164045 - 2⁶ = 2511163981 is a prime.

It is a super-3 number, since 3×2511164045³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2511163999 and 2511164017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93449 + ... + 117281.

It is an arithmetic number, because the mean of its divisors is an integer number (202958427).

Almost surely, 2^2511164045 is an apocalyptic number.

It is an amenable number.

2511164045 is a deficient number, since it is larger than the sum of its proper divisors (736170787).

2511164045 is a wasteful number, since it uses less digits than its factorization.

2511164045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25472.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 2511164045 is about 50111.5160916131. The cubic root of 2511164045 is about 1359.2260671961.

Adding to 2511164045 its reverse (5404611152), we get a palindrome (7915775197).

The spelling of 2511164045 in words is "two billion, five hundred eleven million, one hundred sixty-four thousand, forty-five".