61282204232 has 12 divisors (see below), whose sum is σ = 114905445795. Its totient is φ = 30640752024.

The previous prime is 61282204229. The next prime is 61282204259. The reversal of 61282204232 is 23240228216.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 30641102116 + 30641102116 = 175046^2 + 175046^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=175046.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 656423 + ... + 743945.

Almost surely, 2^61282204232 is an apocalyptic number.

It is an amenable number.

61282204232 is a deficient number, since it is larger than the sum of its proper divisors (53623241563).

61282204232 is an frugal number, since it uses more digits than its factorization.

61282204232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175052 (or 87525 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Multiplying 61282204232 by its sum of digits (32), we get a square (1961030535424 = 1400368²).

The spelling of 61282204232 in words is "sixty-one billion, two hundred eighty-two million, two hundred four thousand, two hundred thirty-two".