1353545125 has 16 divisors (see below), whose sum is σ = 1700434944. Its totient is φ = 1075650000.

The previous prime is 1353545119. The next prime is 1353545129. The reversal of 1353545125 is 5215453531.

It is not a de Polignac number, because 1353545125 - 2⁵ = 1353545093 is a prime.

It is a super-2 number, since 2×1353545125² = 3664168810822531250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353545129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16981 + ... + 54730.

It is an arithmetic number, because the mean of its divisors is an integer number (106277184).

Almost surely, 2^1353545125 is an apocalyptic number.

It is an amenable number.

1353545125 is a deficient number, since it is larger than the sum of its proper divisors (346889819).

1353545125 is an equidigital number, since it uses as much as digits as its factorization.

1353545125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71877 (or 71867 counting only the distinct ones).

The product of its digits is 45000, while the sum is 34.

The square root of 1353545125 is about 36790.5575521763. The cubic root of 1353545125 is about 1106.1760374865.

Adding to 1353545125 its reverse (5215453531), we get a palindrome (6568998656).

The spelling of 1353545125 in words is "one billion, three hundred fifty-three million, five hundred forty-five thousand, one hundred twenty-five".