1053152325 has 18 divisors (see below), whose sum is σ = 1886313234. Its totient is φ = 561681120.

The previous prime is 1053152323. The next prime is 1053152357. The reversal of 1053152325 is 5232513501.

It is a happy number.

1053152325 is a `hidden beast` number, since 105 + 31 + 523 + 2 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 205119684 + 848032641 = 14322^2 + 29121^2 .

It is not a de Polignac number, because 1053152325 - 2¹ = 1053152323 is a prime.

It is a super-2 number, since 2×1053152325² = 2218259639305811250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053152323) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2340114 + ... + 2340563.

Almost surely, 2^1053152325 is an apocalyptic number.

1053152325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1053152325 is a deficient number, since it is larger than the sum of its proper divisors (833160909).

1053152325 is a wasteful number, since it uses less digits than its factorization.

1053152325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4680693 (or 4680685 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 1053152325 is about 32452.3084695064. The cubic root of 1053152325 is about 1017.4124871660.

Adding to 1053152325 its reverse (5232513501), we get a palindrome (6285665826).

The spelling of 1053152325 in words is "one billion, fifty-three million, one hundred fifty-two thousand, three hundred twenty-five".