5515052183012 has 6 divisors (see below), whose sum is σ = 9651341320278. Its totient is φ = 2757526091504.

The previous prime is 5515052182987. The next prime is 5515052183021. The reversal of 5515052183012 is 2103812505155.

It can be written as a sum of positive squares in only one way, i.e., 4869366008896 + 645686174116 = 2206664^2 + 803546^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 689381522873 + ... + 689381522880.

It is an arithmetic number, because the mean of its divisors is an integer number (1608556886713).

Almost surely, 2^{5515052183012} is an apocalyptic number.

It is an amenable number.

5515052183012 is a deficient number, since it is larger than the sum of its proper divisors (4136289137266).

5515052183012 is a wasteful number, since it uses less digits than its factorization.

5515052183012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378763045757 (or 1378763045755 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 38.

Adding to 5515052183012 its reverse (2103812505155), we get a palindrome (7618864688167).

The spelling of 5515052183012 in words is "five trillion, five hundred fifteen billion, fifty-two million, one hundred eighty-three thousand, twelve".