5100655555655 has 16 divisors (see below), whose sum is σ = 6743332932768. Its totient is φ = 3672839280000.

The previous prime is 5100655555637. The next prime is 5100655555673. The reversal of 5100655555655 is 5565555560015.

It is an interprime number because it is at equal distance from previous prime (5100655555637) and next prime (5100655555673).

It is not a de Polignac number, because 5100655555655 - 2⁶ = 5100655555591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5100655555597 and 5100655555606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459099356 + ... + 459110465.

It is an arithmetic number, because the mean of its divisors is an integer number (421458308298).

Almost surely, 2^{5100655555655} is an apocalyptic number.

5100655555655 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5100655555655 is a deficient number, since it is larger than the sum of its proper divisors (1642677377113).

5100655555655 is a wasteful number, since it uses less digits than its factorization.

5100655555655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918209938.

The product of its (nonzero) digits is 14062500, while the sum is 53.

The spelling of 5100655555655 in words is "five trillion, one hundred billion, six hundred fifty-five million, five hundred fifty-five thousand, six hundred fifty-five".