1041313205245 has 8 divisors (see below), whose sum is σ = 1292664668760. Its totient is φ = 804324682560.

The previous prime is 1041313205239. The next prime is 1041313205281. The reversal of 1041313205245 is 5425023131401.

It can be written as a sum of positive squares in 4 ways, for example, as 265007714521 + 776305490724 = 514789^2 + 881082^2 .

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

It is not a de Polignac number, because 1041313205245 - 2³ = 1041313205237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3590735046 + ... + 3590735335.

It is an arithmetic number, because the mean of its divisors is an integer number (161583083595).

Almost surely, 2^{1041313205245} is an apocalyptic number.

It is an amenable number.

1041313205245 is a deficient number, since it is larger than the sum of its proper divisors (251351463515).

1041313205245 is an equidigital number, since it uses as much as digits as its factorization.

1041313205245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7181470415.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 1041313205245 its reverse (5425023131401), we get a palindrome (6466336336646).

The spelling of 1041313205245 in words is "one trillion, forty-one billion, three hundred thirteen million, two hundred five thousand, two hundred forty-five".