1455256106 has 8 divisors (see below), whose sum is σ = 2190999780. Its totient is φ = 724922848.

The previous prime is 1455256097. The next prime is 1455256111. The reversal of 1455256106 is 6016525541.

It can be written as a sum of positive squares in 2 ways, for example, as 1314715081 + 140541025 = 36259^2 + 11855^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 1351931 + ... + 1353006.

Almost surely, 2^1455256106 is an apocalyptic number.

1455256106 is a deficient number, since it is larger than the sum of its proper divisors (735743674).

1455256106 is a wasteful number, since it uses less digits than its factorization.

1455256106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705208.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 1455256106 is about 38147.8191512962. The cubic root of 1455256106 is about 1133.2171628522.

The spelling of 1455256106 in words is "one billion, four hundred fifty-five million, two hundred fifty-six thousand, one hundred six".