1455150211 has 6 divisors (see below), whose sum is σ = 1459201380. Its totient is φ = 1451110248.

The previous prime is 1455150209. The next prime is 1455150239. The reversal of 1455150211 is 1120515541.

It is not a de Polignac number, because 1455150211 - 2¹ = 1455150209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1455150251) 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 5 ways as a sum of consecutive naturals, for example, 133900 + ... + 144358.

It is an arithmetic number, because the mean of its divisors is an integer number (243200230).

Almost surely, 2^1455150211 is an apocalyptic number.

1455150211 is a deficient number, since it is larger than the sum of its proper divisors (4051169).

1455150211 is an frugal number, since it uses more digits than its factorization.

1455150211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11205 (or 10832 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 25.

The square root of 1455150211 is about 38146.4311699011. The cubic root of 1455150211 is about 1133.1896751494.

Adding to 1455150211 its reverse (1120515541), we get a palindrome (2575665752).

The spelling of 1455150211 in words is "one billion, four hundred fifty-five million, one hundred fifty thousand, two hundred eleven".