5030421531999 has 4 divisors (see below), whose sum is σ = 6707228709336. Its totient is φ = 3353614354664.

The previous prime is 5030421531979. The next prime is 5030421532001. The reversal of 5030421531999 is 9991351240305.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5030421531999 - 2⁷ = 5030421531871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030421531979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838403588664 + ... + 838403588669.

It is an arithmetic number, because the mean of its divisors is an integer number (1676807177334).

Almost surely, 2^{5030421531999} is an apocalyptic number.

5030421531999 is a deficient number, since it is larger than the sum of its proper divisors (1676807177337).

5030421531999 is a wasteful number, since it uses less digits than its factorization.

5030421531999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676807177336.

The product of its (nonzero) digits is 1312200, while the sum is 51.

The spelling of 5030421531999 in words is "five trillion, thirty billion, four hundred twenty-one million, five hundred thirty-one thousand, nine hundred ninety-nine".