2601134461 has 4 divisors (see below), whose sum is σ = 2602231132. Its totient is φ = 2600037792.

The previous prime is 2601134441. The next prime is 2601134491. The reversal of 2601134461 is 1644311062.

2601134461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1644311062 = 2 ⋅822155531.

It can be written as a sum of positive squares in 2 ways, for example, as 509901561 + 2091232900 = 22581^2 + 45730^2 .

It is a cyclic number.

It is not a de Polignac number, because 2601134461 - 2²⁹ = 2064263549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2601134441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544770 + ... + 549523.

It is an arithmetic number, because the mean of its divisors is an integer number (650557783).

Almost surely, 2^2601134461 is an apocalyptic number.

It is an amenable number.

2601134461 is a deficient number, since it is larger than the sum of its proper divisors (1096671).

2601134461 is a wasteful number, since it uses less digits than its factorization.

2601134461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096670.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2601134461 is about 51001.3182280615. The cubic root of 2601134461 is about 1375.2688331216.

The spelling of 2601134461 in words is "two billion, six hundred one million, one hundred thirty-four thousand, four hundred sixty-one".