52551021010 has 64 divisors (see below), whose sum is σ = 102550883328. Its totient is φ = 19313040384.

The previous prime is 52551021007. The next prime is 52551021041. The reversal of 52551021010 is 1012015525.

It is a happy number.

It is a super-2 number, since 2×52551021010² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3163747 + ... + 3180313.

It is an arithmetic number, because the mean of its divisors is an integer number (1602357552).

Almost surely, 2^52551021010 is an apocalyptic number.

52551021010 is a deficient number, since it is larger than the sum of its proper divisors (49999862318).

52551021010 is a wasteful number, since it uses less digits than its factorization.

52551021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17035.

The product of its (nonzero) digits is 500, while the sum is 22.

Adding to 52551021010 its reverse (1012015525), we get a palindrome (53563036535).

The spelling of 52551021010 in words is "fifty-two billion, five hundred fifty-one million, twenty-one thousand, ten".