60155556655 has 16 divisors (see below), whose sum is σ = 75490110144. Its totient is φ = 45931311360.

The previous prime is 60155556611. The next prime is 60155556661. The reversal of 60155556655 is 55665555106.

60155556655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60155556655 - 2¹³ = 60155548463 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60155556599 and 60155556608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519756 + ... + 624865.

It is an arithmetic number, because the mean of its divisors is an integer number (4718131884).

Almost surely, 2^60155556655 is an apocalyptic number.

60155556655 is a deficient number, since it is larger than the sum of its proper divisors (15334553489).

60155556655 is a wasteful number, since it uses less digits than its factorization.

60155556655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145106.

The product of its (nonzero) digits is 3375000, while the sum is 49.

The spelling of 60155556655 in words is "sixty billion, one hundred fifty-five million, five hundred fifty-six thousand, six hundred fifty-five".