1352435267453 has 4 divisors (see below), whose sum is σ = 1353707550048. Its totient is φ = 1351162984860.

The previous prime is 1352435267429. The next prime is 1352435267459. The reversal of 1352435267453 is 3547625342531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1352435267453 - 2³⁰ = 1351361525629 is a prime.

It is a super-2 number, since 2×1352435267453² (a number of 25 digits) 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 (1352435267459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636139703 + ... + 636141828.

It is an arithmetic number, because the mean of its divisors is an integer number (338426887512).

Almost surely, 2^{1352435267453} is an apocalyptic number.

It is an amenable number.

1352435267453 is a deficient number, since it is larger than the sum of its proper divisors (1272282595).

1352435267453 is a wasteful number, since it uses less digits than its factorization.

1352435267453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272282594.

The product of its digits is 9072000, while the sum is 50.

The spelling of 1352435267453 in words is "one trillion, three hundred fifty-two billion, four hundred thirty-five million, two hundred sixty-seven thousand, four hundred fifty-three".