4535921946851 has 2 divisors, whose sum is σ = 4535921946852. Its totient is φ = 4535921946850.

The previous prime is 4535921946757. The next prime is 4535921946869. The reversal of 4535921946851 is 1586491295354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4535921946851 - 2²² = 4535917752547 is a prime.

It is not a weakly prime, because it can be changed into another prime (4535921946251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2267960973425 + 2267960973426.

It is an arithmetic number, because the mean of its divisors is an integer number (2267960973426).

Almost surely, 2^{4535921946851} is an apocalyptic number.

4535921946851 is a deficient number, since it is larger than the sum of its proper divisors (1).

4535921946851 is an equidigital number, since it uses as much as digits as its factorization.

4535921946851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656000, while the sum is 62.

The spelling of 4535921946851 in words is "four trillion, five hundred thirty-five billion, nine hundred twenty-one million, nine hundred forty-six thousand, eight hundred fifty-one".