1012343055651 has 6 divisors (see below), whose sum is σ = 1462273302620. Its totient is φ = 674895370428.

The previous prime is 1012343055613. The next prime is 1012343055719. The reversal of 1012343055651 is 1565503432101.

1012343055651 is a `hidden beast` number, since 1 + 0 + 1 + 23 + 4 + 30 + 556 + 51 = 666.

1012343055651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1012343055651 - 2¹⁰ = 1012343054627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012343055611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56241280861 + ... + 56241280878.

Almost surely, 2^{1012343055651} is an apocalyptic number.

1012343055651 is a deficient number, since it is larger than the sum of its proper divisors (449930246969).

1012343055651 is a wasteful number, since it uses less digits than its factorization.

1012343055651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112482561745 (or 112482561742 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 1012343055651 its reverse (1565503432101), we get a palindrome (2577846487752).

The spelling of 1012343055651 in words is "one trillion, twelve billion, three hundred forty-three million, fifty-five thousand, six hundred fifty-one".