61050500550506 has 8 divisors (see below), whose sum is σ = 93303595181124. Its totient is φ = 29949302156800.

The previous prime is 61050500550493. The next prime is 61050500550551. The reversal of 61050500550506 is 60505500505016.

It can be written as a sum of positive squares in 2 ways, for example, as 59835005325481 + 1215495225025 = 7735309^2 + 1102495^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 61050500550506.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287974059095 + ... + 287974059306.

Almost surely, 2^{61050500550506} is an apocalyptic number.

61050500550506 is a deficient number, since it is larger than the sum of its proper divisors (32253094630618).

61050500550506 is a wasteful number, since it uses less digits than its factorization.

61050500550506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575948118456.

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 61050500550506 in words is "sixty-one trillion, fifty billion, five hundred million, five hundred fifty thousand, five hundred six".