1353515264 has 18 divisors (see below), whose sum is σ = 2701743870. Its totient is φ = 676757504.

The previous prime is 1353515221. The next prime is 1353515269. The reversal of 1353515264 is 4625153531.

It can be written as a sum of positive squares in only one way, i.e., 750321664 + 603193600 = 27392^2 + 24560^2 .

It is not an unprimeable number, because it can be changed into a prime (1353515269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2643329 + ... + 2643840.

Almost surely, 2^1353515264 is an apocalyptic number.

It is an amenable number.

1353515264 is a deficient number, since it is larger than the sum of its proper divisors (1348228606).

1353515264 is an frugal number, since it uses more digits than its factorization.

1353515264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5287185 (or 5287171 counting only the distinct ones).

The product of its digits is 54000, while the sum is 35.

The square root of 1353515264 is about 36790.1517256996. The cubic root of 1353515264 is about 1106.1679028567.

Adding to 1353515264 its reverse (4625153531), we get a palindrome (5978668795).

The spelling of 1353515264 in words is "one billion, three hundred fifty-three million, five hundred fifteen thousand, two hundred sixty-four".