32561130233630 has 16 divisors (see below), whose sum is σ = 58610763015984. Its totient is φ = 13024290183360.

The previous prime is 32561130233581. The next prime is 32561130233641. The reversal of 32561130233630 is 3633203116523.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19392431 + ... + 21004490.

It is an arithmetic number, because the mean of its divisors is an integer number (3663172688499).

Almost surely, 2^{32561130233630} is an apocalyptic number.

32561130233630 is a deficient number, since it is larger than the sum of its proper divisors (26049632782354).

32561130233630 is a wasteful number, since it uses less digits than its factorization.

32561130233630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40477531.

The product of its (nonzero) digits is 174960, while the sum is 38.

The spelling of 32561130233630 in words is "thirty-two trillion, five hundred sixty-one billion, one hundred thirty million, two hundred thirty-three thousand, six hundred thirty".