1145300565051 has 12 divisors (see below), whose sum is σ = 1658143651528. Its totient is φ = 761770350144.

The previous prime is 1145300564971. The next prime is 1145300565091. The reversal of 1145300565051 is 1505650035411.

1145300565051 is a `hidden beast` number, since 1 + 1 + 45 + 3 + 0 + 0 + 565 + 0 + 51 = 666.

It is not a de Polignac number, because 1145300565051 - 2¹⁸ = 1145300302907 is a prime.

It is a super-2 number, since 2×1145300565051² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1145300564997 and 1145300565015.

It is not an unprimeable number, because it can be changed into a prime (1145300565091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146942545 + ... + 146950338.

Almost surely, 2^{1145300565051} is an apocalyptic number.

1145300565051 is a deficient number, since it is larger than the sum of its proper divisors (512843086477).

1145300565051 is a wasteful number, since it uses less digits than its factorization.

1145300565051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293893322 (or 293893319 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 1145300565051 in words is "one trillion, one hundred forty-five billion, three hundred million, five hundred sixty-five thousand, fifty-one".