1453113211 has 8 divisors (see below), whose sum is σ = 1585827648. Its totient is φ = 1320501000.

The previous prime is 1453113169. The next prime is 1453113223. The reversal of 1453113211 is 1123113541.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1453113211 - 2⁷ = 1453113083 is a prime.

It is a super-2 number, since 2×1453113211² = 4223076007965461042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1453113271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5856 + ... + 54226.

It is an arithmetic number, because the mean of its divisors is an integer number (198228456).

Almost surely, 2^1453113211 is an apocalyptic number.

1453113211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1453113211 is a deficient number, since it is larger than the sum of its proper divisors (132714437).

1453113211 is a wasteful number, since it uses less digits than its factorization.

1453113211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51113.

The product of its digits is 360, while the sum is 22.

The square root of 1453113211 is about 38119.7220740131. The cubic root of 1453113211 is about 1132.6606609651.

Adding to 1453113211 its reverse (1123113541), we get a palindrome (2576226752).

The spelling of 1453113211 in words is "one billion, four hundred fifty-three million, one hundred thirteen thousand, two hundred eleven".