2601022162 has 4 divisors (see below), whose sum is σ = 3901533246. Its totient is φ = 1300511080.

The previous prime is 2601022129. The next prime is 2601022187. The reversal of 2601022162 is 2612201062.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1824229521 + 776792641 = 42711^2 + 27871^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650255539 + ... + 650255542.

Almost surely, 2^2601022162 is an apocalyptic number.

2601022162 is a deficient number, since it is larger than the sum of its proper divisors (1300511084).

2601022162 is a wasteful number, since it uses less digits than its factorization.

2601022162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300511083.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2601022162 is about 51000.2172740470. The cubic root of 2601022162 is about 1375.2490413039.

The spelling of 2601022162 in words is "two billion, six hundred one million, twenty-two thousand, one hundred sixty-two".