1145510232056 has 16 divisors (see below), whose sum is σ = 2167536564600. Its totient is φ = 567500481504.

The previous prime is 1145510232029. The next prime is 1145510232079. The reversal of 1145510232056 is 6502320155411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656828390 + ... + 656830133.

Almost surely, 2^{1145510232056} is an apocalyptic number.

It is an amenable number.

1145510232056 is a deficient number, since it is larger than the sum of its proper divisors (1022026332544).

1145510232056 is a wasteful number, since it uses less digits than its factorization.

1145510232056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313658638 (or 1313658634 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 1145510232056 its reverse (6502320155411), we get a palindrome (7647830387467).

The spelling of 1145510232056 in words is "one trillion, one hundred forty-five billion, five hundred ten million, two hundred thirty-two thousand, fifty-six".