11342412555 has 16 divisors (see below), whose sum is σ = 18162420000. Its totient is φ = 6044433408.

The previous prime is 11342412553. The next prime is 11342412611. The reversal of 11342412555 is 55521424311.

11342412555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11342412555 - 2¹ = 11342412553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11342412551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283972 + ... + 321441.

It is an arithmetic number, because the mean of its divisors is an integer number (1135151250).

Almost surely, 2^11342412555 is an apocalyptic number.

11342412555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11342412555 is a deficient number, since it is larger than the sum of its proper divisors (6820007445).

11342412555 is a wasteful number, since it uses less digits than its factorization.

11342412555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606670.

The product of its digits is 24000, while the sum is 33.

Adding to 11342412555 its reverse (55521424311), we get a palindrome (66863836866).

The spelling of 11342412555 in words is "eleven billion, three hundred forty-two million, four hundred twelve thousand, five hundred fifty-five".