5155251262 has 8 divisors (see below), whose sum is σ = 8837573616. Its totient is φ = 2209393392.

The previous prime is 5155251251. The next prime is 5155251281. The reversal of 5155251262 is 2621525515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 184116103 + ... + 184116130.

It is an arithmetic number, because the mean of its divisors is an integer number (1104696702).

Almost surely, 2^5155251262 is an apocalyptic number.

5155251262 is a deficient number, since it is larger than the sum of its proper divisors (3682322354).

5155251262 is a wasteful number, since it uses less digits than its factorization.

5155251262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368232242.

The product of its digits is 30000, while the sum is 34.

The square root of 5155251262 is about 71800.0784261410. The cubic root of 5155251262 is about 1727.4942576372.

Adding to 5155251262 its reverse (2621525515), we get a palindrome (7776776777).

The spelling of 5155251262 in words is "five billion, one hundred fifty-five million, two hundred fifty-one thousand, two hundred sixty-two".