1145360051066 has 48 divisors (see below), whose sum is σ = 2180448892608. Its totient is φ = 441643656960.

The previous prime is 1145360051057. The next prime is 1145360051081. The reversal of 1145360051066 is 6601500635411.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3320876 + ... + 3649511.

It is an arithmetic number, because the mean of its divisors is an integer number (45426018596).

Almost surely, 2^{1145360051066} is an apocalyptic number.

1145360051066 is a deficient number, since it is larger than the sum of its proper divisors (1035088841542).

1145360051066 is a wasteful number, since it uses less digits than its factorization.

1145360051066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6970515 (or 6970504 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

Adding to 1145360051066 its reverse (6601500635411), we get a palindrome (7746860686477).

The spelling of 1145360051066 in words is "one trillion, one hundred forty-five billion, three hundred sixty million, fifty-one thousand, sixty-six".