2053435432 has 16 divisors (see below), whose sum is σ = 3855034260. Its totient is φ = 1025426304.

The previous prime is 2053435427. The next prime is 2053435471. The reversal of 2053435432 is 2345343502.

It can be written as a sum of positive squares in 2 ways, for example, as 1979716036 + 73719396 = 44494^2 + 8586^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2053435394 and 2053435403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154653 + ... + 167404.

Almost surely, 2^2053435432 is an apocalyptic number.

It is an amenable number.

2053435432 is a deficient number, since it is larger than the sum of its proper divisors (1801598828).

2053435432 is a wasteful number, since it uses less digits than its factorization.

2053435432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322860 (or 322856 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 2053435432 is about 45314.8478095204. The cubic root of 2053435432 is about 1271.0433140437.

Adding to 2053435432 its reverse (2345343502), we get a palindrome (4398778934).

The spelling of 2053435432 in words is "two billion, fifty-three million, four hundred thirty-five thousand, four hundred thirty-two".