2053365152525 has 6 divisors (see below), whose sum is σ = 2546172789162. Its totient is φ = 1642692122000.

The previous prime is 2053365152507. The next prime is 2053365152551. The reversal of 2053365152525 is 5252515633502.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 424037997124 + 1629327155401 = 651182^2 + 1276451^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2053365152525 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41067303026 + ... + 41067303075.

It is an arithmetic number, because the mean of its divisors is an integer number (424362131527).

Almost surely, 2^{2053365152525} is an apocalyptic number.

2053365152525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2053365152525 is a deficient number, since it is larger than the sum of its proper divisors (492807636637).

2053365152525 is an equidigital number, since it uses as much as digits as its factorization.

2053365152525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82134606111 (or 82134606106 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 44.

The spelling of 2053365152525 in words is "two trillion, fifty-three billion, three hundred sixty-five million, one hundred fifty-two thousand, five hundred twenty-five".