61030483200 has 162 divisors, whose sum is σ = 218197957614. Its totient is φ = 16274780160.

The previous prime is 61030483169. The next prime is 61030483201. The reversal of 61030483200 is 238403016.

It is a happy number.

61030483200 is a `hidden beast` number, since 610 + 3 + 0 + 48 + 3 + 2 + 0 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 4394098944 + 56636384256 = 66288^2 + 237984^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61030483201) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 472179 + ... + 587378.

Almost surely, 2^61030483200 is an apocalyptic number.

61030483200 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

61030483200 is an abundant number, since it is smaller than the sum of its proper divisors (157167474414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61030483200 is a wasteful number, since it uses less digits than its factorization.

61030483200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059589 (or 1059567 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 61030483200 its reverse (238403016), we get a palindrome (61268886216).

The spelling of 61030483200 in words is "sixty-one billion, thirty million, four hundred eighty-three thousand, two hundred".