35745421843 has 2 divisors, whose sum is σ = 35745421844. Its totient is φ = 35745421842.

The previous prime is 35745421819. The next prime is 35745421861. The reversal of 35745421843 is 34812454753.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35745421843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 35745421793 and 35745421802.

It is not a weakly prime, because it can be changed into another prime (35745401843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17872710921 + 17872710922.

It is an arithmetic number, because the mean of its divisors is an integer number (17872710922).

Almost surely, 2^35745421843 is an apocalyptic number.

35745421843 is a deficient number, since it is larger than the sum of its proper divisors (1).

35745421843 is an equidigital number, since it uses as much as digits as its factorization.

35745421843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1612800, while the sum is 46.

The spelling of 35745421843 in words is "thirty-five billion, seven hundred forty-five million, four hundred twenty-one thousand, eight hundred forty-three".