201852003054 has 32 divisors (see below), whose sum is σ = 446508387360. Its totient is φ = 60429704832.

The previous prime is 201852003053. The next prime is 201852003163. The reversal of 201852003054 is 450300258102.

It is a super-2 number, since 2×201852003054² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201852003053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34968009 + ... + 34973780.

It is an arithmetic number, because the mean of its divisors is an integer number (13953387105).

Almost surely, 2^201852003054 is an apocalyptic number.

201852003054 is an abundant number, since it is smaller than the sum of its proper divisors (244656384306).

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

201852003054 is a wasteful number, since it uses less digits than its factorization.

201852003054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69941844.

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 201852003054 in words is "two hundred one billion, eight hundred fifty-two million, three thousand, fifty-four".