5115541326250 has 20 divisors (see below), whose sum is σ = 9588570664266. Its totient is φ = 2046216530000.

The previous prime is 5115541326239. The next prime is 5115541326251. The reversal of 5115541326250 is 526231455115.

It can be written as a sum of positive squares in 5 ways, for example, as 116699441769 + 4998841884481 = 341613^2 + 2235809^2 .

It is not an unprimeable number, because it can be changed into a prime (5115541326251) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 2046215281 + ... + 2046217780.

Almost surely, 2^{5115541326250} is an apocalyptic number.

5115541326250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5115541326250 is a deficient number, since it is larger than the sum of its proper divisors (4473029338016).

5115541326250 is an equidigital number, since it uses as much as digits as its factorization.

5115541326250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4092433083 (or 4092433068 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 40.

The spelling of 5115541326250 in words is "five trillion, one hundred fifteen billion, five hundred forty-one million, three hundred twenty-six thousand, two hundred fifty".