2134040511 has 8 divisors (see below), whose sum is σ = 2848376880. Its totient is φ = 1421198912.

The previous prime is 2134040497. The next prime is 2134040551. The reversal of 2134040511 is 1150404312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2134040511 - 2¹³ = 2134032319 is a prime.

It is a super-2 number, since 2×2134040511² = 9108257805178282242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134040551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370356 + ... + 376073.

It is an arithmetic number, because the mean of its divisors is an integer number (356047110).

Almost surely, 2^2134040511 is an apocalyptic number.

2134040511 is a deficient number, since it is larger than the sum of its proper divisors (714336369).

2134040511 is an equidigital number, since it uses as much as digits as its factorization.

2134040511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747385.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2134040511 is about 46195.6763236561. The cubic root of 2134040511 is about 1287.4614080367.

Adding to 2134040511 its reverse (1150404312), we get a palindrome (3284444823).

The spelling of 2134040511 in words is "two billion, one hundred thirty-four million, forty thousand, five hundred eleven".