55061055101050 has 48 divisors (see below), whose sum is σ = 106128679885560. Its totient is φ = 21228104540160.

The previous prime is 55061055101047. The next prime is 55061055101069. The reversal of 55061055101050 is 5010155016055.

It can be written as a sum of positive squares in 12 ways, for example, as 25975300980409 + 29085754120641 = 5096597^2 + 5393121^2 .

It is a super-2 number, since 2×55061055101050² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55061055100997 and 55061055101015.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32069019 + ... + 33742318.

Almost surely, 2^{55061055101050} is an apocalyptic number.

55061055101050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55061055101050 is a deficient number, since it is larger than the sum of its proper divisors (51067624784510).

55061055101050 is a wasteful number, since it uses less digits than its factorization.

55061055101050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65811955 (or 65811950 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 34.

The spelling of 55061055101050 in words is "fifty-five trillion, sixty-one billion, fifty-five million, one hundred one thousand, fifty".