253504301022332 has 72 divisors (see below), whose sum is σ = 482840167682880. Its totient is φ = 116366634741760.

The previous prime is 253504301022257. The next prime is 253504301022353. The reversal of 253504301022332 is 233220103405352.

It is a super-2 number, since 2×253504301022332² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 253504301022292 and 253504301022301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 279325544 + ... + 280231632.

It is an arithmetic number, because the mean of its divisors is an integer number (6706113440040).

Almost surely, 2^{253504301022332} is an apocalyptic number.

It is an amenable number.

253504301022332 is a deficient number, since it is larger than the sum of its proper divisors (229335866660548).

253504301022332 is a wasteful number, since it uses less digits than its factorization.

253504301022332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912071 (or 912052 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 253504301022332 its reverse (233220103405352), we get a palindrome (486724404427684).

The spelling of 253504301022332 in words is "two hundred fifty-three trillion, five hundred four billion, three hundred one million, twenty-two thousand, three hundred thirty-two".