3454532115251 has 4 divisors (see below), whose sum is σ = 3948036703152. Its totient is φ = 2961027527352.

The previous prime is 3454532115187. The next prime is 3454532115271. The reversal of 3454532115251 is 1525112354543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3454532115251 - 2⁶ = 3454532115187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3454532115199 and 3454532115208.

It is not an unprimeable number, because it can be changed into a prime (3454532115271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246752293940 + ... + 246752293953.

It is an arithmetic number, because the mean of its divisors is an integer number (987009175788).

Almost surely, 2^{3454532115251} is an apocalyptic number.

3454532115251 is a deficient number, since it is larger than the sum of its proper divisors (493504587901).

3454532115251 is an equidigital number, since it uses as much as digits as its factorization.

3454532115251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493504587900.

The product of its digits is 360000, while the sum is 41.

Adding to 3454532115251 its reverse (1525112354543), we get a palindrome (4979644469794).

The spelling of 3454532115251 in words is "three trillion, four hundred fifty-four billion, five hundred thirty-two million, one hundred fifteen thousand, two hundred fifty-one".