253350523401131 has 8 divisors (see below), whose sum is σ = 277311796107024. Its totient is φ = 230028217967520.

The previous prime is 253350523401047. The next prime is 253350523401149. The reversal of 253350523401131 is 131104325053352.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-253350523401131 is a prime.

It is a super-2 number, since 2×253350523401131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253350523400131) 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, 159741817241 + ... + 159741818826.

It is an arithmetic number, because the mean of its divisors is an integer number (34663974513378).

Almost surely, 2^{253350523401131} is an apocalyptic number.

253350523401131 is a deficient number, since it is larger than the sum of its proper divisors (23961272705893).

253350523401131 is a wasteful number, since it uses less digits than its factorization.

253350523401131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319483636141.

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 253350523401131 its reverse (131104325053352), we get a palindrome (384454848454483).

The spelling of 253350523401131 in words is "two hundred fifty-three trillion, three hundred fifty billion, five hundred twenty-three million, four hundred one thousand, one hundred thirty-one".