1045453114120 has 64 divisors (see below), whose sum is σ = 2360118786480. Its totient is φ = 416786743296.

The previous prime is 1045453114091. The next prime is 1045453114183. The reversal of 1045453114120 is 214113545401.

1045453114120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 812258772516 + 233194341604 = 901254^2 + 482902^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40925992 + ... + 40951528.

Almost surely, 2^{1045453114120} is an apocalyptic number.

1045453114120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1045453114120 is an abundant number, since it is smaller than the sum of its proper divisors (1314665672360).

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

1045453114120 is a wasteful number, since it uses less digits than its factorization.

1045453114120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28922 (or 28918 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 1045453114120 its reverse (214113545401), we get a palindrome (1259566659521).

The spelling of 1045453114120 in words is "one trillion, forty-five billion, four hundred fifty-three million, one hundred fourteen thousand, one hundred twenty".