1353501253 has 16 divisors (see below), whose sum is σ = 1539982080. Its totient is φ = 1180622016.

The previous prime is 1353501251. The next prime is 1353501269. The reversal of 1353501253 is 3521053531.

It is not a de Polignac number, because 1353501253 - 2¹ = 1353501251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353501251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20475 + ... + 55912.

It is an arithmetic number, because the mean of its divisors is an integer number (96248880).

Almost surely, 2^1353501253 is an apocalyptic number.

1353501253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1353501253 is a deficient number, since it is larger than the sum of its proper divisors (186480827).

1353501253 is a wasteful number, since it uses less digits than its factorization.

1353501253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76476.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 1353501253 is about 36789.9613074001. The cubic root of 1353501253 is about 1106.1640859875.

Adding to 1353501253 its reverse (3521053531), we get a palindrome (4874554784).

The spelling of 1353501253 in words is "one billion, three hundred fifty-three million, five hundred one thousand, two hundred fifty-three".