253463153422 has 8 divisors (see below), whose sum is σ = 380236865400. Its totient is φ = 126717531624.

The previous prime is 253463153393. The next prime is 253463153459. The reversal of 253463153422 is 224351364352.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6999972 + ... + 7036087.

It is an arithmetic number, because the mean of its divisors is an integer number (47529608175).

Almost surely, 2^253463153422 is an apocalyptic number.

253463153422 is a deficient number, since it is larger than the sum of its proper divisors (126773711978).

253463153422 is a wasteful number, since it uses less digits than its factorization.

253463153422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14045090.

The product of its digits is 518400, while the sum is 40.

The spelling of 253463153422 in words is "two hundred fifty-three billion, four hundred sixty-three million, one hundred fifty-three thousand, four hundred twenty-two".