1453143110 has 16 divisors (see below), whose sum is σ = 2651489856. Its totient is φ = 573294528.

The previous prime is 1453143103. The next prime is 1453143121. The reversal of 1453143110 is 113413541.

It is a happy number.

It is a super-2 number, since 2×1453143110² = 4223249796280944200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 994574 + ... + 996033.

It is an arithmetic number, because the mean of its divisors is an integer number (165718116).

Almost surely, 2^1453143110 is an apocalyptic number.

1453143110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1453143110 is a deficient number, since it is larger than the sum of its proper divisors (1198346746).

1453143110 is a wasteful number, since it uses less digits than its factorization.

1453143110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990687.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1453143110 is about 38120.1142443199. The cubic root of 1453143110 is about 1132.6684293869.

Adding to 1453143110 its reverse (113413541), we get a palindrome (1566556651).

The spelling of 1453143110 in words is "one billion, four hundred fifty-three million, one hundred forty-three thousand, one hundred ten".