2045130455241 has 6 divisors (see below), whose sum is σ = 2954077324250. Its totient is φ = 1363420303488.

The previous prime is 2045130455201. The next prime is 2045130455317. The reversal of 2045130455241 is 1425540315402.

2045130455241 is a `hidden beast` number, since 20 + 4 + 51 + 30 + 4 + 552 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1700426432016 + 344704023225 = 1304004^2 + 587115^2 .

It is not a de Polignac number, because 2045130455241 - 2⁷ = 2045130455113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2045130455196 and 2045130455205.

It is not an unprimeable number, because it can be changed into a prime (2045130455201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113618358616 + ... + 113618358633.

Almost surely, 2^{2045130455241} is an apocalyptic number.

It is an amenable number.

2045130455241 is a deficient number, since it is larger than the sum of its proper divisors (908946869009).

2045130455241 is a wasteful number, since it uses less digits than its factorization.

2045130455241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227236717255 (or 227236717252 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 2045130455241 in words is "two trillion, forty-five billion, one hundred thirty million, four hundred fifty-five thousand, two hundred forty-one".