3452431251115 has 24 divisors (see below), whose sum is σ = 5257431490032. Its totient is φ = 2152164934080.

The previous prime is 3452431251079. The next prime is 3452431251119. The reversal of 3452431251115 is 5111521342543.

It is not a de Polignac number, because 3452431251115 - 2²³ = 3452422862507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3452431251119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 640522584 + ... + 640527973.

It is an arithmetic number, because the mean of its divisors is an integer number (219059645418).

Almost surely, 2^{3452431251115} is an apocalyptic number.

3452431251115 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3452431251115 is a deficient number, since it is larger than the sum of its proper divisors (1805000238917).

3452431251115 is a wasteful number, since it uses less digits than its factorization.

3452431251115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281050587 (or 1281050580 counting only the distinct ones).

The product of its digits is 72000, while the sum is 37.

Adding to 3452431251115 its reverse (5111521342543), we get a palindrome (8563952593658).

The spelling of 3452431251115 in words is "three trillion, four hundred fifty-two billion, four hundred thirty-one million, two hundred fifty-one thousand, one hundred fifteen".