3151242324551 has 4 divisors (see below), whose sum is σ = 3218290033632. Its totient is φ = 3084194615472.

The previous prime is 3151242324539. The next prime is 3151242324569. The reversal of 3151242324551 is 1554232421513.

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 3151242324551 - 2⁶ = 3151242324487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3151442324551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33523854470 + ... + 33523854563.

It is an arithmetic number, because the mean of its divisors is an integer number (804572508408).

Almost surely, 2^{3151242324551} is an apocalyptic number.

3151242324551 is a deficient number, since it is larger than the sum of its proper divisors (67047709081).

3151242324551 is an equidigital number, since it uses as much as digits as its factorization.

3151242324551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67047709080.

The product of its digits is 144000, while the sum is 38.

The spelling of 3151242324551 in words is "three trillion, one hundred fifty-one billion, two hundred forty-two million, three hundred twenty-four thousand, five hundred fifty-one".