2533151653 has 8 divisors (see below), whose sum is σ = 2634985080. Its totient is φ = 2432283840.

The previous prime is 2533151641. The next prime is 2533151671. The reversal of 2533151653 is 3561513352.

It can be written as a sum of positive squares in 4 ways, for example, as 407757249 + 2125394404 = 20193^2 + 46102^2 .

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 2533151653 - 2⁹ = 2533151141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533151693) by changing a digit.

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, 236050 + ... + 246547.

It is an arithmetic number, because the mean of its divisors is an integer number (329373135).

Almost surely, 2^2533151653 is an apocalyptic number.

It is an amenable number.

2533151653 is a deficient number, since it is larger than the sum of its proper divisors (101833427).

2533151653 is a wasteful number, since it uses less digits than its factorization.

2533151653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482807.

The product of its digits is 40500, while the sum is 34.

The square root of 2533151653 is about 50330.4247250110. The cubic root of 2533151653 is about 1363.1816463862.

The spelling of 2533151653 in words is "two billion, five hundred thirty-three million, one hundred fifty-one thousand, six hundred fifty-three".