2355353450451 has 12 divisors (see below), whose sum is σ = 3402237747480. Its totient is φ = 1570207691520.

The previous prime is 2355353450449. The next prime is 2355353450537. The reversal of 2355353450451 is 1540543535532.

2355353450451 is a `hidden beast` number, since 2 + 3 + 553 + 5 + 3 + 4 + 50 + 45 + 1 = 666.

It is not a de Polignac number, because 2355353450451 - 2¹ = 2355353450449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2355353450397 and 2355353450406.

It is not an unprimeable number, because it can be changed into a prime (2355353450441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1788046 + ... + 2812083.

It is an arithmetic number, because the mean of its divisors is an integer number (283519812290).

Almost surely, 2^{2355353450451} is an apocalyptic number.

2355353450451 is a deficient number, since it is larger than the sum of its proper divisors (1046884297029).

2355353450451 is a wasteful number, since it uses less digits than its factorization.

2355353450451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4657026 (or 4657023 counting only the distinct ones).

The product of its (nonzero) digits is 2700000, while the sum is 45.

Adding to 2355353450451 its reverse (1540543535532), we get a palindrome (3895896985983).

The spelling of 2355353450451 in words is "two trillion, three hundred fifty-five billion, three hundred fifty-three million, four hundred fifty thousand, four hundred fifty-one".