35205415012 has 12 divisors (see below), whose sum is σ = 63733941180. Its totient is φ = 16995717536.

The previous prime is 35205415009. The next prime is 35205415027. The reversal of 35205415012 is 21051450253.

It can be written as a sum of positive squares in 2 ways, for example, as 11849628736 + 23355786276 = 108856^2 + 152826^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151747363 + ... + 151747594.

It is an arithmetic number, because the mean of its divisors is an integer number (5311161765).

Almost surely, 2^35205415012 is an apocalyptic number.

It is an amenable number.

35205415012 is a deficient number, since it is larger than the sum of its proper divisors (28528526168).

35205415012 is a wasteful number, since it uses less digits than its factorization.

35205415012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303494990 (or 303494988 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 35205415012 its reverse (21051450253), we get a palindrome (56256865265).

The spelling of 35205415012 in words is "thirty-five billion, two hundred five million, four hundred fifteen thousand, twelve".