155675401356764 has 12 divisors (see below), whose sum is σ = 272433282467304. Its totient is φ = 77837320651824.

The previous prime is 155675401356731. The next prime is 155675401356779. The reversal of 155675401356764 is 467653104576551.

155675401356764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 155675401356764.

It is a congruent number.

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, 94083947 + ... + 95724290.

It is an arithmetic number, because the mean of its divisors is an integer number (22702773538942).

Almost surely, 2^{155675401356764} is an apocalyptic number.

It is an amenable number.

155675401356764 is a deficient number, since it is larger than the sum of its proper divisors (116757881110540).

155675401356764 is a wasteful number, since it uses less digits than its factorization.

155675401356764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190013284 (or 190013282 counting only the distinct ones).

The product of its (nonzero) digits is 317520000, while the sum is 65.

The spelling of 155675401356764 in words is "one hundred fifty-five trillion, six hundred seventy-five billion, four hundred one million, three hundred fifty-six thousand, seven hundred sixty-four".