61006010610536 has 16 divisors (see below), whose sum is σ = 114692935503300. Its totient is φ = 30421227809664.

The previous prime is 61006010610449. The next prime is 61006010610541. The reversal of 61006010610536 is 63501601060016.

It can be written as a sum of positive squares in 2 ways, for example, as 60990633122500 + 15377488036 = 7809650^2 + 124006^2 .

It is a super-2 number, since 2×61006010610536² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 61006010610496 and 61006010610505.

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, 10222183781 + ... + 10222189748.

Almost surely, 2^{61006010610536} is an apocalyptic number.

It is an amenable number.

61006010610536 is a deficient number, since it is larger than the sum of its proper divisors (53686924892764).

61006010610536 is a wasteful number, since it uses less digits than its factorization.

61006010610536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20444373908 (or 20444373904 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 35.

The spelling of 61006010610536 in words is "sixty-one trillion, six billion, ten million, six hundred ten thousand, five hundred thirty-six".