30010473455 has 4 divisors (see below), whose sum is σ = 36012568152. Its totient is φ = 24008378760.

The previous prime is 30010473413. The next prime is 30010473461. The reversal of 30010473455 is 55437401003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55437401003 = 35803 ⋅1548401.

It is not a de Polignac number, because 30010473455 - 2¹⁶ = 30010407919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3001047341 + ... + 3001047350.

It is an arithmetic number, because the mean of its divisors is an integer number (9003142038).

Almost surely, 2^30010473455 is an apocalyptic number.

30010473455 is a deficient number, since it is larger than the sum of its proper divisors (6002094697).

30010473455 is an equidigital number, since it uses as much as digits as its factorization.

30010473455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6002094696.

The product of its (nonzero) digits is 25200, while the sum is 32.

Adding to 30010473455 its reverse (55437401003), we get a palindrome (85447874458).

The spelling of 30010473455 in words is "thirty billion, ten million, four hundred seventy-three thousand, four hundred fifty-five".