35478552245 has 32 divisors (see below), whose sum is σ = 43658857440. Its totient is φ = 27670118400.

The previous prime is 35478552229. The next prime is 35478552251. The reversal of 35478552245 is 54225587453.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 1443468049 + 34035084196 = 37993^2 + 184486^2 .

It is not a de Polignac number, because 35478552245 - 2⁴ = 35478552229 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 35478552193 and 35478552202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22159445 + ... + 22161045.

It is an arithmetic number, because the mean of its divisors is an integer number (1364339295).

Almost surely, 2^35478552245 is an apocalyptic number.

It is an amenable number.

35478552245 is a deficient number, since it is larger than the sum of its proper divisors (8180305195).

35478552245 is a wasteful number, since it uses less digits than its factorization.

35478552245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345.

The product of its digits is 6720000, while the sum is 50.

The spelling of 35478552245 in words is "thirty-five billion, four hundred seventy-eight million, five hundred fifty-two thousand, two hundred forty-five".