2252550211642 has 16 divisors (see below), whose sum is σ = 3577613913000. Its totient is φ = 1060013506048.

The previous prime is 2252550211531. The next prime is 2252550211697. The reversal of 2252550211642 is 2461120552522.

It can be written as a sum of positive squares in 4 ways, for example, as 1934216159121 + 318334052521 = 1390761^2 + 564211^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4252734 + ... + 4752982.

Almost surely, 2^{2252550211642} is an apocalyptic number.

2252550211642 is a deficient number, since it is larger than the sum of its proper divisors (1325063701358).

2252550211642 is a wasteful number, since it uses less digits than its factorization.

2252550211642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632705.

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 2252550211642 in words is "two trillion, two hundred fifty-two billion, five hundred fifty million, two hundred eleven thousand, six hundred forty-two".