52551415203 has 16 divisors (see below), whose sum is σ = 82242627840. Its totient is φ = 29217774816.

The previous prime is 52551415201. The next prime is 52551415247. The reversal of 52551415203 is 30251415525.

It is not a de Polignac number, because 52551415203 - 2¹ = 52551415201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52551415201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33816093 + ... + 33817646.

It is an arithmetic number, because the mean of its divisors is an integer number (5140164240).

Almost surely, 2^52551415203 is an apocalyptic number.

52551415203 is a deficient number, since it is larger than the sum of its proper divisors (29691212637).

52551415203 is a wasteful number, since it uses less digits than its factorization.

52551415203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67633786.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 52551415203 in words is "fifty-two billion, five hundred fifty-one million, four hundred fifteen thousand, two hundred three".