35256655138 has 16 divisors (see below), whose sum is σ = 54275067000. Its totient is φ = 17166556800.

The previous prime is 35256655099. The next prime is 35256655157. The reversal of 35256655138 is 83155665253.

35256655138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 21829176009 + 13427479129 = 147747^2 + 115877^2 .

It is a junction number, because it is equal to n+sod(n) for n = 35256655091 and 35256655100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353013 + ... + 441736.

Almost surely, 2^35256655138 is an apocalyptic number.

35256655138 is a deficient number, since it is larger than the sum of its proper divisors (19018411862).

35256655138 is a wasteful number, since it uses less digits than its factorization.

35256655138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795333.

The product of its digits is 3240000, while the sum is 49.

It can be divided in two parts, 352566 and 55138, that added together give a palindrome (407704).

The spelling of 35256655138 in words is "thirty-five billion, two hundred fifty-six million, six hundred fifty-five thousand, one hundred thirty-eight".