30050350451 has 8 divisors (see below), whose sum is σ = 32791959984. Its totient is φ = 27310367520.

The previous prime is 30050350411. The next prime is 30050350453. The reversal of 30050350451 is 15405305003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30050350451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30050350451.

It is not an unprimeable number, because it can be changed into a prime (30050350453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367856 + ... + 442061.

It is an arithmetic number, because the mean of its divisors is an integer number (4098994998).

Almost surely, 2^30050350451 is an apocalyptic number.

30050350451 is a deficient number, since it is larger than the sum of its proper divisors (2741609533).

30050350451 is a wasteful number, since it uses less digits than its factorization.

30050350451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813301.

The product of its (nonzero) digits is 4500, while the sum is 26.

Adding to 30050350451 its reverse (15405305003), we get a palindrome (45455655454).

The spelling of 30050350451 in words is "thirty billion, fifty million, three hundred fifty thousand, four hundred fifty-one".