2030455351 has 4 divisors (see below), whose sum is σ = 2030579104. Its totient is φ = 2030331600.

The previous prime is 2030455289. The next prime is 2030455381. The reversal of 2030455351 is 1535540302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1535540302 = 2 ⋅767770151.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2030455351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030455381) 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, 32670 + ... + 71611.

It is an arithmetic number, because the mean of its divisors is an integer number (507644776).

Almost surely, 2^2030455351 is an apocalyptic number.

2030455351 is a deficient number, since it is larger than the sum of its proper divisors (123753).

2030455351 is a wasteful number, since it uses less digits than its factorization.

2030455351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123752.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2030455351 is about 45060.5742417915. The cubic root of 2030455351 is about 1266.2840832636.

Adding to 2030455351 its reverse (1535540302), we get a palindrome (3565995653).

The spelling of 2030455351 in words is "two billion, thirty million, four hundred fifty-five thousand, three hundred fifty-one".