5015421345250 has 32 divisors (see below), whose sum is σ = 9642621985776. Its totient is φ = 1951947763200.

The previous prime is 5015421345227. The next prime is 5015421345251. The reversal of 5015421345250 is 525431245105.

It can be written as a sum of positive squares in 8 ways, for example, as 787047542649 + 4228373802601 = 887157^2 + 2056301^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (5015421345251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271094607 + ... + 271113106.

Almost surely, 2^{5015421345250} is an apocalyptic number.

5015421345250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5015421345250 is a deficient number, since it is larger than the sum of its proper divisors (4627200640526).

5015421345250 is a wasteful number, since it uses less digits than its factorization.

5015421345250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542207767 (or 542207757 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 5015421345250 in words is "five trillion, fifteen billion, four hundred twenty-one million, three hundred forty-five thousand, two hundred fifty".