2030455455401 has 4 divisors (see below), whose sum is σ = 2030458305792. Its totient is φ = 2030452605012.

The previous prime is 2030455455359. The next prime is 2030455455421. The reversal of 2030455455401 is 1045545540302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2030455455401 - 2¹⁴ = 2030455439017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030455455421) 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, 672200 + ... + 2124326.

It is an arithmetic number, because the mean of its divisors is an integer number (507614576448).

Almost surely, 2^{2030455455401} is an apocalyptic number.

It is an amenable number.

2030455455401 is a deficient number, since it is larger than the sum of its proper divisors (2850391).

2030455455401 is a wasteful number, since it uses less digits than its factorization.

2030455455401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850390.

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 2030455455401 in words is "two trillion, thirty billion, four hundred fifty-five million, four hundred fifty-five thousand, four hundred one".