3524354921999 has 2 divisors, whose sum is σ = 3524354922000. Its totient is φ = 3524354921998.

The previous prime is 3524354921993. The next prime is 3524354922071. The reversal of 3524354921999 is 9991294534253.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3524354921999 - 2³⁶ = 3455635445263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3524354921993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1762177460999 + 1762177461000.

It is an arithmetic number, because the mean of its divisors is an integer number (1762177461000).

Almost surely, 2^{3524354921999} is an apocalyptic number.

3524354921999 is a deficient number, since it is larger than the sum of its proper divisors (1).

3524354921999 is an equidigital number, since it uses as much as digits as its factorization.

3524354921999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 94478400, while the sum is 65.

The spelling of 3524354921999 in words is "three trillion, five hundred twenty-four billion, three hundred fifty-four million, nine hundred twenty-one thousand, nine hundred ninety-nine".