1653144113 has 8 divisors (see below), whose sum is σ = 1761723648. Its totient is φ = 1547623264.

The previous prime is 1653144089. The next prime is 1653144121. The reversal of 1653144113 is 3114413561.

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

It is not a de Polignac number, because 1653144113 - 2⁸ = 1653143857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1653144193) 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, 763556 + ... + 765717.

It is an arithmetic number, because the mean of its divisors is an integer number (220215456).

Almost surely, 2^1653144113 is an apocalyptic number.

It is an amenable number.

1653144113 is a deficient number, since it is larger than the sum of its proper divisors (108579535).

1653144113 is a wasteful number, since it uses less digits than its factorization.

1653144113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1529343.

The product of its digits is 4320, while the sum is 29.

The square root of 1653144113 is about 40658.8749598412. The cubic root of 1653144113 is about 1182.4158379999.

Adding to 1653144113 its reverse (3114413561), we get a palindrome (4767557674).

The spelling of 1653144113 in words is "one billion, six hundred fifty-three million, one hundred forty-four thousand, one hundred thirteen".