2454135373 has 4 divisors (see below), whose sum is σ = 2500439868. Its totient is φ = 2407830880.

The previous prime is 2454135331. The next prime is 2454135403. The reversal of 2454135373 is 3735314542.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2094160644 + 359974729 = 45762^2 + 18973^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2454135373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454135773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23152168 + ... + 23152273.

It is an arithmetic number, because the mean of its divisors is an integer number (625109967).

Almost surely, 2^2454135373 is an apocalyptic number.

It is an amenable number.

2454135373 is a deficient number, since it is larger than the sum of its proper divisors (46304495).

2454135373 is an equidigital number, since it uses as much as digits as its factorization.

2454135373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46304494.

The product of its digits is 151200, while the sum is 37.

The square root of 2454135373 is about 49539.2306460244. The cubic root of 2454135373 is about 1348.8578126919.

The spelling of 2454135373 in words is "two billion, four hundred fifty-four million, one hundred thirty-five thousand, three hundred seventy-three".