1545141055 has 8 divisors (see below), whose sum is σ = 1868769792. Its totient is φ = 1226379168.

The previous prime is 1545141019. The next prime is 1545141079. The reversal of 1545141055 is 5501415451.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1545141055 - 2¹¹ = 1545139007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 1216012 + ... + 1217281.

It is an arithmetic number, because the mean of its divisors is an integer number (233596224).

Almost surely, 2^1545141055 is an apocalyptic number.

1545141055 is a deficient number, since it is larger than the sum of its proper divisors (323628737).

1545141055 is a wasteful number, since it uses less digits than its factorization.

1545141055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2433425.

The product of its (nonzero) digits is 10000, while the sum is 31.

The square root of 1545141055 is about 39308.2822697711. The cubic root of 1545141055 is about 1156.0839645493.

The spelling of 1545141055 in words is "one billion, five hundred forty-five million, one hundred forty-one thousand, fifty-five".