55050600550156 has 6 divisors (see below), whose sum is σ = 96338550962780. Its totient is φ = 27525300275076.

The previous prime is 55050600550147. The next prime is 55050600550157. The reversal of 55050600550156 is 65105500605055.

It is not an unprimeable number, because it can be changed into a prime (55050600550157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6881325068766 + ... + 6881325068773.

Almost surely, 2^{55050600550156} is an apocalyptic number.

It is an amenable number.

55050600550156 is a deficient number, since it is larger than the sum of its proper divisors (41287950412624).

55050600550156 is a wasteful number, since it uses less digits than its factorization.

55050600550156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13762650137543 (or 13762650137541 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 43.

The spelling of 55050600550156 in words is "fifty-five trillion, fifty billion, six hundred million, five hundred fifty thousand, one hundred fifty-six".