253441023454 has 8 divisors (see below), whose sum is σ = 380163971880. Its totient is φ = 126719699496.

The previous prime is 253441023439. The next prime is 253441023463. The reversal of 253441023454 is 454320144352.

253441023454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120492 + ... + 722080.

It is an arithmetic number, because the mean of its divisors is an integer number (47520496485).

Almost surely, 2^253441023454 is an apocalyptic number.

253441023454 is a deficient number, since it is larger than the sum of its proper divisors (126722948426).

253441023454 is a wasteful number, since it uses less digits than its factorization.

253441023454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812234.

The product of its (nonzero) digits is 230400, while the sum is 37.

The spelling of 253441023454 in words is "two hundred fifty-three billion, four hundred forty-one million, twenty-three thousand, four hundred fifty-four".