5101655510061 has 24 divisors (see below), whose sum is σ = 8256241846944. Its totient is φ = 3008347227360.

The previous prime is 5101655510033. The next prime is 5101655510123. The reversal of 5101655510061 is 1600155561015.

It is a happy number.

It is not a de Polignac number, because 5101655510061 - 2⁹ = 5101655509549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5101655509998 and 5101655510025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5101655510461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 696373011 + ... + 696380336.

It is an arithmetic number, because the mean of its divisors is an integer number (344010076956).

Almost surely, 2^{5101655510061} is an apocalyptic number.

It is an amenable number.

5101655510061 is a deficient number, since it is larger than the sum of its proper divisors (3154586336883).

5101655510061 is a wasteful number, since it uses less digits than its factorization.

5101655510061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392753401 (or 1392753398 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 36.

The spelling of 5101655510061 in words is "five trillion, one hundred one billion, six hundred fifty-five million, five hundred ten thousand, sixty-one".