32730554154 has 16 divisors (see below), whose sum is σ = 66983460192. Its totient is φ = 10656459408.

The previous prime is 32730554123. The next prime is 32730554167. The reversal of 32730554154 is 45145503723.

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, 63431049 + ... + 63431564.

It is an arithmetic number, because the mean of its divisors is an integer number (4186466262).

Almost surely, 2^32730554154 is an apocalyptic number.

32730554154 is an abundant number, since it is smaller than the sum of its proper divisors (34252906038).

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

32730554154 is a wasteful number, since it uses less digits than its factorization.

32730554154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126862661.

The product of its (nonzero) digits is 252000, while the sum is 39.

The spelling of 32730554154 in words is "thirty-two billion, seven hundred thirty million, five hundred fifty-four thousand, one hundred fifty-four".