201252355450110 has 48 divisors (see below), whose sum is σ = 523500980133456. Its totient is φ = 53642181354624.

The previous prime is 201252355450073. The next prime is 201252355450127. The reversal of 201252355450110 is 11054553252102.

201252355450110 is a `hidden beast` number, since 2 + 0 + 1 + 2 + 52 + 3 + 554 + 50 + 1 + 1 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 523003104 + ... + 523387763.

It is an arithmetic number, because the mean of its divisors is an integer number (10906270419447).

Almost surely, 2^{201252355450110} is an apocalyptic number.

201252355450110 is an abundant number, since it is smaller than the sum of its proper divisors (322248624683346).

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

201252355450110 is a wasteful number, since it uses less digits than its factorization.

201252355450110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046393017 (or 1046393014 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 201252355450110 in words is "two hundred one trillion, two hundred fifty-two billion, three hundred fifty-five million, four hundred fifty thousand, one hundred ten".