5155152130452 has 24 divisors (see below), whose sum is σ = 12145471688896. Its totient is φ = 1701700702848.

The previous prime is 5155152130417. The next prime is 5155152130459. The reversal of 5155152130452 is 2540312515515.

It is a self number, because there is not a number n which added to its sum of digits gives 5155152130452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155152130459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2085416293 + ... + 2085418764.

Almost surely, 2^{5155152130452} is an apocalyptic number.

It is an amenable number.

5155152130452 is an abundant number, since it is smaller than the sum of its proper divisors (6990319558444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5155152130452 is a wasteful number, since it uses less digits than its factorization.

5155152130452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4170835167 (or 4170835165 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 39.

Adding to 5155152130452 its reverse (2540312515515), we get a palindrome (7695464645967).

The spelling of 5155152130452 in words is "five trillion, one hundred fifty-five billion, one hundred fifty-two million, one hundred thirty thousand, four hundred fifty-two".