1151341768255 has 8 divisors (see below), whose sum is σ = 1578982996512. Its totient is φ = 789491498208.

The previous prime is 1151341768201. The next prime is 1151341768259. The reversal of 1151341768255 is 5528671431511.

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

It is not a de Polignac number, because 1151341768255 - 2²¹ = 1151339671103 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1151341768199 and 1151341768208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151341768259) 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, 16447739512 + ... + 16447739581.

It is an arithmetic number, because the mean of its divisors is an integer number (197372874564).

Almost surely, 2^{1151341768255} is an apocalyptic number.

1151341768255 is a deficient number, since it is larger than the sum of its proper divisors (427641228257).

1151341768255 is an equidigital number, since it uses as much as digits as its factorization.

1151341768255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32895479105.

The product of its digits is 1008000, while the sum is 49.

The spelling of 1151341768255 in words is "one trillion, one hundred fifty-one billion, three hundred forty-one million, seven hundred sixty-eight thousand, two hundred fifty-five".