253144161441352 has 16 divisors (see below), whose sum is σ = 474645973802940. Its totient is φ = 126571901760576.

The previous prime is 253144161441343. The next prime is 253144161441389.

253144161441352 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 251646000129316 + 1498161312036 = 15863354^2 + 1223994^2 .

It is a super-2 number, since 2×253144161441352² (a number of 30 digits) contains 22 as substring.

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, 16260103 + ... + 27761110.

Almost surely, 2^{253144161441352} is an apocalyptic number.

It is an amenable number.

253144161441352 is a deficient number, since it is larger than the sum of its proper divisors (221501812361588).

253144161441352 is a wasteful number, since it uses less digits than its factorization.

253144161441352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44740032 (or 44740028 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 46.

The spelling of 253144161441352 in words is "two hundred fifty-three trillion, one hundred forty-four billion, one hundred sixty-one million, four hundred forty-one thousand, three hundred fifty-two".