1552135411 has 8 divisors (see below), whose sum is σ = 1644103440. Its totient is φ = 1460241408.

The previous prime is 1552135393. The next prime is 1552135447. The reversal of 1552135411 is 1145312551.

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 1552135411 - 2⁷ = 1552135283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1552135411.

It is not an unprimeable number, because it can be changed into a prime (1552135471) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 28035 + ... + 62371.

It is an arithmetic number, because the mean of its divisors is an integer number (205512930).

Almost surely, 2^1552135411 is an apocalyptic number.

1552135411 is a deficient number, since it is larger than the sum of its proper divisors (91968029).

1552135411 is a wasteful number, since it uses less digits than its factorization.

1552135411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37013.

The product of its digits is 3000, while the sum is 28.

The square root of 1552135411 is about 39397.1497826937. The cubic root of 1552135411 is about 1157.8257456374.

Adding to 1552135411 its reverse (1145312551), we get a palindrome (2697447962).

The spelling of 1552135411 in words is "one billion, five hundred fifty-two million, one hundred thirty-five thousand, four hundred eleven".