5015512134544 has 10 divisors (see below), whose sum is σ = 9717554760710. Its totient is φ = 2507756067264.

The previous prime is 5015512134487. The next prime is 5015512134553. The reversal of 5015512134544 is 4454312155105.

It can be written as a sum of positive squares in only one way, i.e., 3091576690944 + 1923935443600 = 1758288^2 + 1387060^2 .

It is a super-2 number, since 2×5015512134544² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5015512134497 and 5015512134506.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156734754189 + ... + 156734754220.

It is an arithmetic number, because the mean of its divisors is an integer number (971755476071).

Almost surely, 2^{5015512134544} is an apocalyptic number.

It is an amenable number.

5015512134544 is a deficient number, since it is larger than the sum of its proper divisors (4702042626166).

5015512134544 is a wasteful number, since it uses less digits than its factorization.

5015512134544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313469508417 (or 313469508411 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 40.

Adding to 5015512134544 its reverse (4454312155105), we get a palindrome (9469824289649).

The spelling of 5015512134544 in words is "five trillion, fifteen billion, five hundred twelve million, one hundred thirty-four thousand, five hundred forty-four".