2601622141 has 8 divisors (see below), whose sum is σ = 2633266944. Its totient is φ = 2570156160.

The previous prime is 2601622097. The next prime is 2601622151. The reversal of 2601622141 is 1412261062.

It is a happy number.

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 2601622141 - 2¹⁷ = 2601491069 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 (2601622151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15316 + ... + 73741.

It is an arithmetic number, because the mean of its divisors is an integer number (329158368).

Almost surely, 2^2601622141 is an apocalyptic number.

It is an amenable number.

2601622141 is a deficient number, since it is larger than the sum of its proper divisors (31644803).

2601622141 is a wasteful number, since it uses less digits than its factorization.

2601622141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89411.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2601622141 is about 51006.0990568775. The cubic root of 2601622141 is about 1375.3547762878.

The spelling of 2601622141 in words is "two billion, six hundred one million, six hundred twenty-two thousand, one hundred forty-one".