50610516505555 has 8 divisors (see below), whose sum is σ = 60997827754800. Its totient is φ = 40311607905696.

The previous prime is 50610516505547. The next prime is 50610516505573. The reversal of 50610516505555 is 55550561501605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50610516505555 - 2³ = 50610516505547 is a prime.

It is a super-2 number, since 2×50610516505555² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50610516505499 and 50610516505508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22100661085 + ... + 22100663374.

It is an arithmetic number, because the mean of its divisors is an integer number (7624728469350).

Almost surely, 2^{50610516505555} is an apocalyptic number.

50610516505555 is a deficient number, since it is larger than the sum of its proper divisors (10387311249245).

50610516505555 is a wasteful number, since it uses less digits than its factorization.

50610516505555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44201324693.

The product of its (nonzero) digits is 2812500, while the sum is 49.

The spelling of 50610516505555 in words is "fifty trillion, six hundred ten billion, five hundred sixteen million, five hundred five thousand, five hundred fifty-five".