61037606050 has 24 divisors (see below), whose sum is σ = 113586983316. Its totient is φ = 24402776640.

The previous prime is 61037606041. The next prime is 61037606081. The reversal of 61037606050 is 5060673016.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3486075849 + 57551530201 = 59043^2 + 239899^2 .

It is a junction number, because it is equal to n+sod(n) for n = 61037605997 and 61037606015.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205797 + ... + 405496.

Almost surely, 2^61037606050 is an apocalyptic number.

61037606050 is a deficient number, since it is larger than the sum of its proper divisors (52549377266).

61037606050 is a wasteful number, since it uses less digits than its factorization.

61037606050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613302 (or 613297 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 61037606050 in words is "sixty-one billion, thirty-seven million, six hundred six thousand, fifty".