1010451150205 has 48 divisors (see below), whose sum is σ = 1447422416496. Its totient is φ = 674805841920.

The previous prime is 1010451150197. The next prime is 1010451150257. The reversal of 1010451150205 is 5020511540101.

It can be written as a sum of positive squares in 8 ways, for example, as 35369948761 + 975081201444 = 188069^2 + 987462^2 .

It is not a de Polignac number, because 1010451150205 - 2³ = 1010451150197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1010451150205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5708797 + ... + 5883133.

It is an arithmetic number, because the mean of its divisors is an integer number (30154633677).

Almost surely, 2^{1010451150205} is an apocalyptic number.

It is an amenable number.

1010451150205 is a deficient number, since it is larger than the sum of its proper divisors (436971266291).

1010451150205 is a wasteful number, since it uses less digits than its factorization.

1010451150205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174974 (or 174967 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 25.

Adding to 1010451150205 its reverse (5020511540101), we get a palindrome (6030962690306).

The spelling of 1010451150205 in words is "one trillion, ten billion, four hundred fifty-one million, one hundred fifty thousand, two hundred five".