551315330124 has 24 divisors (see below), whose sum is σ = 1385356470960. Its totient is φ = 169635486144.

The previous prime is 551315330117. The next prime is 551315330131. The reversal of 551315330124 is 421033513155.

It is an interprime number because it is at equal distance from previous prime (551315330117) and next prime (551315330131).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1767036159 + ... + 1767036470.

It is an arithmetic number, because the mean of its divisors is an integer number (57723186290).

Almost surely, 2^551315330124 is an apocalyptic number.

It is an amenable number.

551315330124 is an abundant number, since it is smaller than the sum of its proper divisors (834041140836).

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

551315330124 is a wasteful number, since it uses less digits than its factorization.

551315330124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3534072649 (or 3534072647 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 551315330124 its reverse (421033513155), we get a palindrome (972348843279).

The spelling of 551315330124 in words is "five hundred fifty-one billion, three hundred fifteen million, three hundred thirty thousand, one hundred twenty-four".