14252522012155 has 8 divisors (see below), whose sum is σ = 19546315902432. Its totient is φ = 9773157951168.

The previous prime is 14252522012147. The next prime is 14252522012167. The reversal of 14252522012155 is 55121022525241.

It is a happy number.

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 14252522012155 - 2³ = 14252522012147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203607457282 + ... + 203607457351.

It is an arithmetic number, because the mean of its divisors is an integer number (2443289487804).

Almost surely, 2^{14252522012155} is an apocalyptic number.

14252522012155 is a deficient number, since it is larger than the sum of its proper divisors (5293793890277).

14252522012155 is an equidigital number, since it uses as much as digits as its factorization.

14252522012155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407214914645.

The product of its (nonzero) digits is 80000, while the sum is 37.

Adding to 14252522012155 its reverse (55121022525241), we get a palindrome (69373544537396).

The spelling of 14252522012155 in words is "fourteen trillion, two hundred fifty-two billion, five hundred twenty-two million, twelve thousand, one hundred fifty-five".