5015421350144 has 18 divisors (see below), whose sum is σ = 10011251211150. Its totient is φ = 2507710674944.

The previous prime is 5015421350119. The next prime is 5015421350167. The reversal of 5015421350144 is 4410531245105.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2899909279744 + 2115512070400 = 1702912^2 + 1454480^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9795744569 + ... + 9795745080.

Almost surely, 2^{5015421350144} is an apocalyptic number.

It is an amenable number.

5015421350144 is a deficient number, since it is larger than the sum of its proper divisors (4995829861006).

5015421350144 is an equidigital number, since it uses as much as digits as its factorization.

5015421350144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19591489665 (or 19591489651 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 5015421350144 its reverse (4410531245105), we get a palindrome (9425952595249).

The spelling of 5015421350144 in words is "five trillion, fifteen billion, four hundred twenty-one million, three hundred fifty thousand, one hundred forty-four".