2651682122 has 4 divisors (see below), whose sum is σ = 3977523186. Its totient is φ = 1325841060.

The previous prime is 2651682119. The next prime is 2651682127. The reversal of 2651682122 is 2212861562.

2651682122 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.

It can be written as a sum of positive squares in only one way, i.e., 2617447921 + 34234201 = 51161^2 + 5851^2 .

It is a super-2 number, since 2×2651682122² = 14062836152268845768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2651682127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662920529 + ... + 662920532.

Almost surely, 2^2651682122 is an apocalyptic number.

2651682122 is a deficient number, since it is larger than the sum of its proper divisors (1325841064).

2651682122 is a wasteful number, since it uses less digits than its factorization.

2651682122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325841063.

The product of its digits is 23040, while the sum is 35.

The square root of 2651682122 is about 51494.4863262078. The cubic root of 2651682122 is about 1384.1202425545.

The spelling of 2651682122 in words is "two billion, six hundred fifty-one million, six hundred eighty-two thousand, one hundred twenty-two".