35857967045 has 8 divisors (see below), whose sum is σ = 43208107800. Its totient is φ = 28567342080.

The previous prime is 35857966997. The next prime is 35857967051. The reversal of 35857967045 is 54076975853.

It is a happy number.

It is a Cunningham number, because it is equal to 189362²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 12909049924 + 22948917121 = 113618^2 + 151489^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 35857967045 - 2⁶ = 35857966981 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 14877620 + ... + 14880029.

It is an arithmetic number, because the mean of its divisors is an integer number (5401013475).

Almost surely, 2^35857967045 is an apocalyptic number.

It is an amenable number.

35857967045 is a deficient number, since it is larger than the sum of its proper divisors (7350140755).

35857967045 is a wasteful number, since it uses less digits than its factorization.

35857967045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29757895.

The product of its (nonzero) digits is 31752000, while the sum is 59.

The spelling of 35857967045 in words is "thirty-five billion, eight hundred fifty-seven million, nine hundred sixty-seven thousand, forty-five".