1468145753 has 4 divisors (see below), whose sum is σ = 1503954228. Its totient is φ = 1432337280.

The previous prime is 1468145737. The next prime is 1468145761. The reversal of 1468145753 is 3575418641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3575418641 = 5881 ⋅607961.

It can be written as a sum of positive squares in 2 ways, for example, as 413390224 + 1054755529 = 20332^2 + 32477^2 .

It is a cyclic number.

It is not a de Polignac number, because 1468145753 - 2⁴ = 1468145737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1468145773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17904176 + ... + 17904257.

It is an arithmetic number, because the mean of its divisors is an integer number (375988557).

Almost surely, 2^1468145753 is an apocalyptic number.

It is an amenable number.

1468145753 is a deficient number, since it is larger than the sum of its proper divisors (35808475).

1468145753 is an equidigital number, since it uses as much as digits as its factorization.

1468145753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35808474.

The product of its digits is 403200, while the sum is 44.

The square root of 1468145753 is about 38316.3901352933. The cubic root of 1468145753 is about 1136.5530830318.

The spelling of 1468145753 in words is "one billion, four hundred sixty-eight million, one hundred forty-five thousand, seven hundred fifty-three".