14355115155401 has 8 divisors (see below), whose sum is σ = 15296346013320. Its totient is φ = 13424641221888.

The previous prime is 14355115155383. The next prime is 14355115155431. The reversal of 14355115155401 is 10455151155341.

It can be written as a sum of positive squares in 4 ways, for example, as 213905325001 + 14141209830400 = 462499^2 + 3760480^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14355115155401 - 2¹⁰ = 14355115154377 is a prime.

It is a super-2 number, since 2×14355115155401² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14355115155431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2689228346 + ... + 2689233683.

It is an arithmetic number, because the mean of its divisors is an integer number (1912043251665).

Almost surely, 2^{14355115155401} is an apocalyptic number.

It is an amenable number.

14355115155401 is a deficient number, since it is larger than the sum of its proper divisors (941230857919).

14355115155401 is a wasteful number, since it uses less digits than its factorization.

14355115155401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5378462203.

The product of its (nonzero) digits is 150000, while the sum is 41.

The spelling of 14355115155401 in words is "fourteen trillion, three hundred fifty-five billion, one hundred fifteen million, one hundred fifty-five thousand, four hundred one".