1353455501111 has 6 divisors (see below), whose sum is σ = 1574427827880. Its totient is φ = 1160104715196.

The previous prime is 1353455501093. The next prime is 1353455501213. The reversal of 1353455501111 is 1111055543531.

It is a happy number.

It is not a de Polignac number, because 1353455501111 - 2¹⁰ = 1353455500087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353455501711) 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, 13810770371 + ... + 13810770468.

It is an arithmetic number, because the mean of its divisors is an integer number (262404637980).

Almost surely, 2^{1353455501111} is an apocalyptic number.

1353455501111 is a deficient number, since it is larger than the sum of its proper divisors (220972326769).

1353455501111 is an equidigital number, since it uses as much as digits as its factorization.

1353455501111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27621540853 (or 27621540846 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 1353455501111 in words is "one trillion, three hundred fifty-three billion, four hundred fifty-five million, five hundred one thousand, one hundred eleven".