52552510780030 has 16 divisors (see below), whose sum is σ = 97151128037280. Its totient is φ = 20452869060192.

The previous prime is 52552510780013. The next prime is 52552510780039. The reversal of 52552510780030 is 3008701525525.

It is a super-3 number, since 3×52552510780030³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52552510780039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71016906090 + ... + 71016906829.

It is an arithmetic number, because the mean of its divisors is an integer number (6071945502330).

Almost surely, 2^{52552510780030} is an apocalyptic number.

52552510780030 is a deficient number, since it is larger than the sum of its proper divisors (44598617257250).

52552510780030 is a wasteful number, since it uses less digits than its factorization.

52552510780030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142033812963.

The product of its (nonzero) digits is 420000, while the sum is 43.

The spelling of 52552510780030 in words is "fifty-two trillion, five hundred fifty-two billion, five hundred ten million, seven hundred eighty thousand, thirty".