32261556098 has 54 divisors (see below), whose sum is σ = 53339474619. Its totient is φ = 14631206400.

The previous prime is 32261556097. The next prime is 32261556163. The reversal of 32261556098 is 89065516223.

It can be written as a sum of positive squares in 5 ways, for example, as 30644953249 + 1616602849 = 175057^2 + 40207^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=127007.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32261556097) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 133865258 + ... + 133865498.

Almost surely, 2^32261556098 is an apocalyptic number.

32261556098 is a deficient number, since it is larger than the sum of its proper divisors (21077918521).

32261556098 is an equidigital number, since it uses as much as digits as its factorization.

32261556098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580 (or 291 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 32261556098 in words is "thirty-two billion, two hundred sixty-one million, five hundred fifty-six thousand, ninety-eight".