153554345155 has 16 divisors (see below), whose sum is σ = 186087754944. Its totient is φ = 121628880000.

The previous prime is 153554345123. The next prime is 153554345201. The reversal of 153554345155 is 551543455351.

It is not a de Polignac number, because 153554345155 - 2⁵ = 153554345123 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3208905 + ... + 3256405.

It is an arithmetic number, because the mean of its divisors is an integer number (11630484684).

Almost surely, 2^153554345155 is an apocalyptic number.

153554345155 is a deficient number, since it is larger than the sum of its proper divisors (32533409789).

153554345155 is a wasteful number, since it uses less digits than its factorization.

153554345155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53886.

The product of its digits is 2250000, while the sum is 46.

The spelling of 153554345155 in words is "one hundred fifty-three billion, five hundred fifty-four million, three hundred forty-five thousand, one hundred fifty-five".