34574920057 has 2 divisors, whose sum is σ = 34574920058. Its totient is φ = 34574920056.

The previous prime is 34574919979. The next prime is 34574920147. The reversal of 34574920057 is 75002947543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33801190201 + 773729856 = 183851^2 + 27816^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34574920057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34574919989 and 34574920016.

It is not a weakly prime, because it can be changed into another prime (34574020057) 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, 17287460028 + 17287460029.

It is an arithmetic number, because the mean of its divisors is an integer number (17287460029).

Almost surely, 2^34574920057 is an apocalyptic number.

It is an amenable number.

34574920057 is a deficient number, since it is larger than the sum of its proper divisors (1).

34574920057 is an equidigital number, since it uses as much as digits as its factorization.

34574920057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 34574920057 in words is "thirty-four billion, five hundred seventy-four million, nine hundred twenty thousand, fifty-seven".