61050011060050 has 96 divisors (see below), whose sum is σ = 116463724125840. Its totient is φ = 23803912704000.

The previous prime is 61050011060039. The next prime is 61050011060063. The reversal of 61050011060050 is 5006011005016.

It can be written as a sum of positive squares in 24 ways, for example, as 6776417761 + 61043234642289 = 82319^2 + 7813017^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a junction number, because it is equal to n+sod(n) for n = 61050011059997 and 61050011060024.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 104430364 + ... + 105013336.

Almost surely, 2^{61050011060050} is an apocalyptic number.

61050011060050 is a deficient number, since it is larger than the sum of its proper divisors (55413713065790).

61050011060050 is a wasteful number, since it uses less digits than its factorization.

61050011060050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583408 (or 583403 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 61050011060050 its reverse (5006011005016), we get a palindrome (66056022065066).

The spelling of 61050011060050 in words is "sixty-one trillion, fifty billion, eleven million, sixty thousand, fifty".