1145650256476 has 48 divisors (see below), whose sum is σ = 2196009002880. Its totient is φ = 518644969920.

The previous prime is 1145650256459. The next prime is 1145650256477. The reversal of 1145650256476 is 6746520565411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145650256477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11461651 + ... + 11561173.

It is an arithmetic number, because the mean of its divisors is an integer number (45750187560).

Almost surely, 2^{1145650256476} is an apocalyptic number.

It is an amenable number.

1145650256476 is a deficient number, since it is larger than the sum of its proper divisors (1050358746404).

1145650256476 is a wasteful number, since it uses less digits than its factorization.

1145650256476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100594 (or 100592 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 52.

The spelling of 1145650256476 in words is "one trillion, one hundred forty-five billion, six hundred fifty million, two hundred fifty-six thousand, four hundred seventy-six".