5461521153 has 16 divisors (see below), whose sum is σ = 8137789632. Its totient is φ = 3229280000.

The previous prime is 5461521137. The next prime is 5461521161. The reversal of 5461521153 is 3511251645.

It is a cyclic number.

It is not a de Polignac number, because 5461521153 - 2⁴ = 5461521137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (5461521103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2016948 + ... + 2019653.

It is an arithmetic number, because the mean of its divisors is an integer number (508611852).

Almost surely, 2^5461521153 is an apocalyptic number.

It is an amenable number.

5461521153 is a deficient number, since it is larger than the sum of its proper divisors (2676268479).

5461521153 is a wasteful number, since it uses less digits than its factorization.

5461521153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4036656.

The product of its digits is 18000, while the sum is 33.

The square root of 5461521153 is about 73902.1052000550. The cubic root of 5461521153 is about 1761.0480535695.

Adding to 5461521153 its reverse (3511251645), we get a palindrome (8972772798).

The spelling of 5461521153 in words is "five billion, four hundred sixty-one million, five hundred twenty-one thousand, one hundred fifty-three".