53051533002 has 24 divisors (see below), whose sum is σ = 123786910884. Its totient is φ = 16323548544.

The previous prime is 53051533001. The next prime is 53051533063. The reversal of 53051533002 is 20033515035.

53051533002 is a `hidden beast` number, since 5 + 305 + 1 + 53 + 300 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 51080972121 + 1970560881 = 226011^2 + 44391^2 .

It is not an unprimeable number, because it can be changed into a prime (53051533001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113357743 + ... + 113358210.

Almost surely, 2^53051533002 is an apocalyptic number.

53051533002 is an abundant number, since it is smaller than the sum of its proper divisors (70735377882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53051533002 is a wasteful number, since it uses less digits than its factorization.

53051533002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226715974 (or 226715971 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The spelling of 53051533002 in words is "fifty-three billion, fifty-one million, five hundred thirty-three thousand, two".