155635262900116 has 6 divisors (see below), whose sum is σ = 272361710075210. Its totient is φ = 77817631450056.

The previous prime is 155635262900077. The next prime is 155635262900141. The reversal of 155635262900116 is 611009262536551.

155635262900116 is digitally balanced in base 3, 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 only one way, i.e., 102468124003716 + 53167138896400 = 10122654^2 + 7291580^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19454407862511 + ... + 19454407862518.

Almost surely, 2^{155635262900116} is an apocalyptic number.

It is an amenable number.

155635262900116 is a deficient number, since it is larger than the sum of its proper divisors (116726447175094).

155635262900116 is a wasteful number, since it uses less digits than its factorization.

155635262900116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38908815725033 (or 38908815725031 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 52.

The spelling of 155635262900116 in words is "one hundred fifty-five trillion, six hundred thirty-five billion, two hundred sixty-two million, nine hundred thousand, one hundred sixteen".