1013451053305 has 8 divisors (see below), whose sum is σ = 1258077169800. Its totient is φ = 782803572096.

The previous prime is 1013451053243. The next prime is 1013451053309. The reversal of 1013451053305 is 5033501543101.

It can be written as a sum of positive squares in 4 ways, for example, as 174534279529 + 838916773776 = 417773^2 + 915924^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1013451053305 - 2⁷ = 1013451053177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1013451053309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3494658660 + ... + 3494658949.

It is an arithmetic number, because the mean of its divisors is an integer number (157259646225).

Almost surely, 2^{1013451053305} is an apocalyptic number.

It is an amenable number.

1013451053305 is a deficient number, since it is larger than the sum of its proper divisors (244626116495).

1013451053305 is an equidigital number, since it uses as much as digits as its factorization.

1013451053305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6989317643.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 1013451053305 its reverse (5033501543101), we get a palindrome (6046952596406).

The spelling of 1013451053305 in words is "one trillion, thirteen billion, four hundred fifty-one million, fifty-three thousand, three hundred five".