60550500500555 has 16 divisors (see below), whose sum is σ = 78303510233760. Its totient is φ = 44683568517888.

The previous prime is 60550500500519. The next prime is 60550500500557. The reversal of 60550500500555 is 55500500505506.

It is a cyclic number.

It is not a de Polignac number, because 60550500500555 - 2³⁶ = 60481781023819 is a prime.

It is a super-3 number, since 3×60550500500555³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (60550500500557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319146482 + ... + 319336151.

It is an arithmetic number, because the mean of its divisors is an integer number (4893969389610).

Almost surely, 2^{60550500500555} is an apocalyptic number.

60550500500555 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

60550500500555 is a deficient number, since it is larger than the sum of its proper divisors (17753009733205).

60550500500555 is a wasteful number, since it uses less digits than its factorization.

60550500500555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638484110.

The product of its (nonzero) digits is 468750, while the sum is 41.

The spelling of 60550500500555 in words is "sixty trillion, five hundred fifty billion, five hundred million, five hundred thousand, five hundred fifty-five".