2606456141 has 8 divisors (see below), whose sum is σ = 2675400000. Its totient is φ = 2537768160.

The previous prime is 2606456089. The next prime is 2606456143. The reversal of 2606456141 is 1416546062.

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 2606456141 - 2⁶ = 2606456077 is a prime.

It is a super-2 number, since 2×2606456141² = 13587227229913223762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2606456143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43241 + ... + 84158.

It is an arithmetic number, because the mean of its divisors is an integer number (334425000).

Almost surely, 2^2606456141 is an apocalyptic number.

It is an amenable number.

2606456141 is a deficient number, since it is larger than the sum of its proper divisors (68943859).

2606456141 is a wasteful number, since it uses less digits than its factorization.

2606456141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127939.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2606456141 is about 51053.4635553750. The cubic root of 2606456141 is about 1376.2060850866.

The spelling of 2606456141 in words is "two billion, six hundred six million, four hundred fifty-six thousand, one hundred forty-one".