1452551205 has 16 divisors (see below), whose sum is σ = 2656093824. Its totient is φ = 664023360.

The previous prime is 1452551203. The next prime is 1452551207. The reversal of 1452551205 is 5021552541.

It is an interprime number because it is at equal distance from previous prime (1452551203) and next prime (1452551207).

It is not a de Polignac number, because 1452551205 - 2¹ = 1452551203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452551201) 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, 6916806 + ... + 6917015.

It is an arithmetic number, because the mean of its divisors is an integer number (166005864).

Almost surely, 2^1452551205 is an apocalyptic number.

1452551205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1452551205 is a deficient number, since it is larger than the sum of its proper divisors (1203542619).

1452551205 is a wasteful number, since it uses less digits than its factorization.

1452551205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13833836.

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 1452551205 is about 38112.3497701204. The cubic root of 1452551205 is about 1132.5146195404.

The spelling of 1452551205 in words is "one billion, four hundred fifty-two million, five hundred fifty-one thousand, two hundred five".