55060615605016 has 64 divisors (see below), whose sum is σ = 118277600950080. Its totient is φ = 23539364505600.

The previous prime is 55060615604989. The next prime is 55060615605019. The reversal of 55060615605016 is 61050651606055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55060615605019) 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, 36355716 + ... + 37839916.

It is an arithmetic number, because the mean of its divisors is an integer number (1848087514845).

Almost surely, 2^{55060615605016} is an apocalyptic number.

55060615605016 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

55060615605016 is an abundant number, since it is smaller than the sum of its proper divisors (63216985345064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55060615605016 is a wasteful number, since it uses less digits than its factorization.

55060615605016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485844 (or 1485840 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 46.

The spelling of 55060615605016 in words is "fifty-five trillion, sixty billion, six hundred fifteen million, six hundred five thousand, sixteen".