2456953648293 has 4 divisors (see below), whose sum is σ = 3275938197728. Its totient is φ = 1637969098860.

The previous prime is 2456953648283. The next prime is 2456953648301. The reversal of 2456953648293 is 3928463596542.

2456953648293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2456953648293 - 2⁶ = 2456953648229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2456953648223) 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, 409492274713 + ... + 409492274718.

It is an arithmetic number, because the mean of its divisors is an integer number (818984549432).

Almost surely, 2^{2456953648293} is an apocalyptic number.

It is an amenable number.

2456953648293 is a deficient number, since it is larger than the sum of its proper divisors (818984549435).

2456953648293 is an equidigital number, since it uses as much as digits as its factorization.

2456953648293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818984549434.

The product of its digits is 335923200, while the sum is 66.

The spelling of 2456953648293 in words is "two trillion, four hundred fifty-six billion, nine hundred fifty-three million, six hundred forty-eight thousand, two hundred ninety-three".