1357167453 has 4 divisors (see below), whose sum is σ = 1809556608. Its totient is φ = 904778300.

The previous prime is 1357167421. The next prime is 1357167479. The reversal of 1357167453 is 3547617531.

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 1357167453 - 2⁵ = 1357167421 is a prime.

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1357167353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226194573 + ... + 226194578.

It is an arithmetic number, because the mean of its divisors is an integer number (452389152).

Almost surely, 2^1357167453 is an apocalyptic number.

It is an amenable number.

1357167453 is a deficient number, since it is larger than the sum of its proper divisors (452389155).

1357167453 is an equidigital number, since it uses as much as digits as its factorization.

1357167453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452389154.

The product of its digits is 264600, while the sum is 42.

The square root of 1357167453 is about 36839.7537043884. The cubic root of 1357167453 is about 1107.1619332754.

The spelling of 1357167453 in words is "one billion, three hundred fifty-seven million, one hundred sixty-seven thousand, four hundred fifty-three".