153045155555 has 16 divisors (see below), whose sum is σ = 186342681600. Its totient is φ = 120656737152.

The previous prime is 153045155539. The next prime is 153045155563. The reversal of 153045155555 is 555551540351.

It is a cyclic number.

It is not a de Polignac number, because 153045155555 - 2⁴ = 153045155539 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 714164 + ... + 903393.

It is an arithmetic number, because the mean of its divisors is an integer number (11646417600).

Almost surely, 2^153045155555 is an apocalyptic number.

153045155555 is a deficient number, since it is larger than the sum of its proper divisors (33297526045).

153045155555 is a wasteful number, since it uses less digits than its factorization.

153045155555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617838.

The product of its (nonzero) digits is 937500, while the sum is 44.

The spelling of 153045155555 in words is "one hundred fifty-three billion, forty-five million, one hundred fifty-five thousand, five hundred fifty-five".