1541206255 has 8 divisors (see below), whose sum is σ = 1850967072. Its totient is φ = 1231951968.

The previous prime is 1541206237. The next prime is 1541206259. The reversal of 1541206255 is 5526021451.

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 1541206255 - 2¹⁷ = 1541075183 is a prime.

It is a super-2 number, since 2×1541206255² = 4750633440902250050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1541206259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119904 + ... + 132133.

It is an arithmetic number, because the mean of its divisors is an integer number (231370884).

Almost surely, 2^1541206255 is an apocalyptic number.

1541206255 is a deficient number, since it is larger than the sum of its proper divisors (309760817).

1541206255 is a wasteful number, since it uses less digits than its factorization.

1541206255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253265.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 1541206255 is about 39258.1998441090. The cubic root of 1541206255 is about 1155.1017832255.

The spelling of 1541206255 in words is "one billion, five hundred forty-one million, two hundred six thousand, two hundred fifty-five".