1533051002 has 16 divisors (see below), whose sum is σ = 2659753152. Its totient is φ = 649105440.

The previous prime is 1533051001. The next prime is 1533051031. The reversal of 1533051002 is 2001503351.

It is not an unprimeable number, because it can be changed into a prime (1533051001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 658499 + ... + 660822.

It is an arithmetic number, because the mean of its divisors is an integer number (166234572).

Almost surely, 2^1533051002 is an apocalyptic number.

1533051002 is a deficient number, since it is larger than the sum of its proper divisors (1126702150).

1533051002 is a wasteful number, since it uses less digits than its factorization.

1533051002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319413.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 1533051002 is about 39154.1952030686. The cubic root of 1533051002 is about 1153.0607819517.

Adding to 1533051002 its reverse (2001503351), we get a palindrome (3534554353).

The spelling of 1533051002 in words is "one billion, five hundred thirty-three million, fifty-one thousand, two".