53066003610 has 64 divisors (see below), whose sum is σ = 129694556160. Its totient is φ = 13892020800.

The previous prime is 53066003587. The next prime is 53066003623. The reversal of 53066003610 is 1630066035.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1294935 + ... + 1335285.

It is an arithmetic number, because the mean of its divisors is an integer number (2026477440).

Almost surely, 2^53066003610 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53066003610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64847278080).

53066003610 is an abundant number, since it is smaller than the sum of its proper divisors (76628552550).

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

53066003610 is a wasteful number, since it uses less digits than its factorization.

53066003610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41163.

The product of its (nonzero) digits is 9720, while the sum is 30.

Adding to 53066003610 its reverse (1630066035), we get a palindrome (54696069645).

The spelling of 53066003610 in words is "fifty-three billion, sixty-six million, three thousand, six hundred ten".