1453551341 has 12 divisors (see below), whose sum is σ = 1627857756. Its totient is φ = 1296472320.

The previous prime is 1453551299. The next prime is 1453551353. The reversal of 1453551341 is 1431553541.

It can be written as a sum of positive squares in 2 ways, for example, as 1328894116 + 124657225 = 36454^2 + 11165^2 .

It is not a de Polignac number, because 1453551341 - 2¹⁸ = 1453289197 is a prime.

It is a super-2 number, since 2×1453551341² = 4225623001845796562, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1453551298 and 1453551307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453551041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106916 + ... + 119741.

It is an arithmetic number, because the mean of its divisors is an integer number (135654813).

Almost surely, 2^1453551341 is an apocalyptic number.

1453551341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1453551341 is a deficient number, since it is larger than the sum of its proper divisors (174306415).

1453551341 is a wasteful number, since it uses less digits than its factorization.

1453551341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226732 (or 226721 counting only the distinct ones).

The product of its digits is 18000, while the sum is 32.

The square root of 1453551341 is about 38125.4684036800. The cubic root of 1453551341 is about 1132.7744861749.

The spelling of 1453551341 in words is "one billion, four hundred fifty-three million, five hundred fifty-one thousand, three hundred forty-one".