35445070563437 has 4 divisors (see below), whose sum is σ = 35513103328956. Its totient is φ = 35377037797920.

The previous prime is 35445070563401. The next prime is 35445070563467. The reversal of 35445070563437 is 73436507054453.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16677512283721 + 18767558279716 = 4083811^2 + 4332154^2 .

It is a cyclic number.

It is not a de Polignac number, because 35445070563437 - 2⁸ = 35445070563181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35445070563467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34016381978 + ... + 34016383019.

It is an arithmetic number, because the mean of its divisors is an integer number (8878275832239).

Almost surely, 2^{35445070563437} is an apocalyptic number.

It is an amenable number.

35445070563437 is a deficient number, since it is larger than the sum of its proper divisors (68032765519).

35445070563437 is an equidigital number, since it uses as much as digits as its factorization.

35445070563437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68032765518.

The product of its (nonzero) digits is 63504000, while the sum is 56.

The spelling of 35445070563437 in words is "thirty-five trillion, four hundred forty-five billion, seventy million, five hundred sixty-three thousand, four hundred thirty-seven".