2053356525 has 36 divisors (see below), whose sum is σ = 4012139040. Its totient is φ = 995565600.

The previous prime is 2053356521. The next prime is 2053356589. The reversal of 2053356525 is 5256533502.

2053356525 is a `hidden beast` number, since 20 + 53 + 3 + 565 + 25 = 666.

It is not a de Polignac number, because 2053356525 - 2² = 2053356521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2053356525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053356521) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 412345 + ... + 417294.

Almost surely, 2^2053356525 is an apocalyptic number.

2053356525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2053356525 is a deficient number, since it is larger than the sum of its proper divisors (1958782515).

2053356525 is a wasteful number, since it uses less digits than its factorization.

2053356525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829666 (or 829658 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The square root of 2053356525 is about 45313.9771483369. The cubic root of 2053356525 is about 1271.0270331163.

The spelling of 2053356525 in words is "two billion, fifty-three million, three hundred fifty-six thousand, five hundred twenty-five".