253401401320233 has 8 divisors (see below), whose sum is σ = 338276096659200. Its totient is φ = 168730486764048.

The previous prime is 253401401320189. The next prime is 253401401320303. The reversal of 253401401320233 is 332023104104352.

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

It is not a de Polignac number, because 253401401320233 - 2¹² = 253401401316137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 253401401320194 and 253401401320203.

It is not an unprimeable number, because it can be changed into a prime (253401401320933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50945192793 + ... + 50945197766.

It is an arithmetic number, because the mean of its divisors is an integer number (42284512082400).

Almost surely, 2^{253401401320233} is an apocalyptic number.

It is an amenable number.

253401401320233 is a deficient number, since it is larger than the sum of its proper divisors (84874695338967).

253401401320233 is a wasteful number, since it uses less digits than its factorization.

253401401320233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101890391391.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 253401401320233 its reverse (332023104104352), we get a palindrome (585424505424585).

The spelling of 253401401320233 in words is "two hundred fifty-three trillion, four hundred one billion, four hundred one million, three hundred twenty thousand, two hundred thirty-three".