13354530011145 has 128 divisors (see below), whose sum is σ = 24842550804480. Its totient is φ = 6793818071040.

The previous prime is 13354530011063. The next prime is 13354530011159. The reversal of 13354530011145 is 54111003545331.

13354530011145 is a `hidden beast` number, since 1 + 3 + 3 + 5 + 4 + 530 + 0 + 1 + 114 + 5 = 666.

It is not a de Polignac number, because 13354530011145 - 2¹⁶ = 13354529945609 is a prime.

It is a super-2 number, since 2×13354530011145² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1830136137 + ... + 1830143433.

It is an arithmetic number, because the mean of its divisors is an integer number (194082428160).

Almost surely, 2^{13354530011145} is an apocalyptic number.

13354530011145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13354530011145 is a deficient number, since it is larger than the sum of its proper divisors (11488020793335).

13354530011145 is a wasteful number, since it uses less digits than its factorization.

13354530011145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8892 (or 8886 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 13354530011145 its reverse (54111003545331), we get a palindrome (67465533556476).

The spelling of 13354530011145 in words is "thirteen trillion, three hundred fifty-four billion, five hundred thirty million, eleven thousand, one hundred forty-five".