32545053154 has 16 divisors (see below), whose sum is σ = 49686630048. Its totient is φ = 15984220032.

The previous prime is 32545053109. The next prime is 32545053157. The reversal of 32545053154 is 45135054523.

It is not an unprimeable number, because it can be changed into a prime (32545053157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296712 + ... + 391315.

It is an arithmetic number, because the mean of its divisors is an integer number (3105414378).

Almost surely, 2^32545053154 is an apocalyptic number.

32545053154 is a deficient number, since it is larger than the sum of its proper divisors (17141576894).

32545053154 is a wasteful number, since it uses less digits than its factorization.

32545053154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688449.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 32545053154 in words is "thirty-two billion, five hundred forty-five million, fifty-three thousand, one hundred fifty-four".