5115000156650 has 24 divisors (see below), whose sum is σ = 9532161185004. Its totient is φ = 2042072988800.

The previous prime is 5115000156647. The next prime is 5115000156653. The reversal of 5115000156650 is 566510005115.

It is an interprime number because it is at equal distance from previous prime (5115000156647) and next prime (5115000156653).

It can be written as a sum of positive squares in 6 ways, for example, as 1493579738641 + 3621420418009 = 1222121^2 + 1903003^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5115000156650.

It is not an unprimeable number, because it can be changed into a prime (5115000156653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98150537 + ... + 98202636.

Almost surely, 2^{5115000156650} is an apocalyptic number.

5115000156650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5115000156650 is a deficient number, since it is larger than the sum of its proper divisors (4417161028354).

5115000156650 is a wasteful number, since it uses less digits than its factorization.

5115000156650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196353706 (or 196353701 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 5115000156650 in words is "five trillion, one hundred fifteen billion, one hundred fifty-six thousand, six hundred fifty".