1522141541 has 8 divisors (see below), whose sum is σ = 1589660160. Its totient is φ = 1454734512.

The previous prime is 1522141501. The next prime is 1522141561. The reversal of 1522141541 is 1451412251.

It is a happy number.

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 1522141541 - 2¹⁸ = 1521879397 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 1522141541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1522141501) 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, 620 + ... + 55178.

It is an arithmetic number, because the mean of its divisors is an integer number (198707520).

Almost surely, 2^1522141541 is an apocalyptic number.

It is an amenable number.

1522141541 is a deficient number, since it is larger than the sum of its proper divisors (67518619).

1522141541 is a wasteful number, since it uses less digits than its factorization.

1522141541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55795.

The product of its digits is 1600, while the sum is 26.

The square root of 1522141541 is about 39014.6323960639. The cubic root of 1522141541 is about 1150.3191404116.

Adding to 1522141541 its reverse (1451412251), we get a palindrome (2973553792).

The spelling of 1522141541 in words is "one billion, five hundred twenty-two million, one hundred forty-one thousand, five hundred forty-one".