2283509187045 has 160 divisors (see below), whose sum is σ = 4561104873600. Its totient is φ = 1088076519936.

The previous prime is 2283509187031. The next prime is 2283509187073. The reversal of 2283509187045 is 5407819053822.

2283509187045 is a `hidden beast` number, since 2 + 2 + 83 + 509 + 18 + 7 + 0 + 45 = 666.

It is not a de Polignac number, because 2283509187045 - 2²¹ = 2283507089893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2283509186982 and 2283509187000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 9476679 + ... + 9714651.

It is an arithmetic number, because the mean of its divisors is an integer number (28506905460).

Almost surely, 2^{2283509187045} is an apocalyptic number.

It is an amenable number.

2283509187045 is a deficient number, since it is larger than the sum of its proper divisors (2277595686555).

2283509187045 is a wasteful number, since it uses less digits than its factorization.

2283509187045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238081 (or 238072 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 54.

The spelling of 2283509187045 in words is "two trillion, two hundred eighty-three billion, five hundred nine million, one hundred eighty-seven thousand, forty-five".