1013442245451 has 12 divisors (see below), whose sum is σ = 1464869903640. Its totient is φ = 675162525600.

The previous prime is 1013442245437. The next prime is 1013442245467. The reversal of 1013442245451 is 1545422443101.

1013442245451 is a `hidden beast` number, since 1 + 0 + 134 + 4 + 22 + 454 + 51 = 666.

It is not a de Polignac number, because 1013442245451 - 2⁹ = 1013442244939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1013442245401) 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, 38789386 + ... + 38815503.

It is an arithmetic number, because the mean of its divisors is an integer number (122072491970).

Almost surely, 2^{1013442245451} is an apocalyptic number.

1013442245451 is a deficient number, since it is larger than the sum of its proper divisors (451427658189).

1013442245451 is a wasteful number, since it uses less digits than its factorization.

1013442245451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77606346 (or 77606343 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 1013442245451 its reverse (1545422443101), we get a palindrome (2558864688552).

The spelling of 1013442245451 in words is "one trillion, thirteen billion, four hundred forty-two million, two hundred forty-five thousand, four hundred fifty-one".