15133455002 has 16 divisors (see below), whose sum is σ = 23316448320. Its totient is φ = 7362644352.

The previous prime is 15133454933. The next prime is 15133455017. The reversal of 15133455002 is 20055433151.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311927 + ... + 357162.

It is an arithmetic number, because the mean of its divisors is an integer number (1457278020).

Almost surely, 2^15133455002 is an apocalyptic number.

15133455002 is a deficient number, since it is larger than the sum of its proper divisors (8182993318).

15133455002 is a wasteful number, since it uses less digits than its factorization.

15133455002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669397.

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 15133455002 its reverse (20055433151), we get a palindrome (35188888153).

The spelling of 15133455002 in words is "fifteen billion, one hundred thirty-three million, four hundred fifty-five thousand, two".