6252154106123 has 4 divisors (see below), whose sum is σ = 6252206988528. Its totient is φ = 6252101223720.

The previous prime is 6252154106059. The next prime is 6252154106141. The reversal of 6252154106123 is 3216014512526.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6252154106123 - 2⁶ = 6252154106059 is a prime.

It is a super-2 number, since 2×6252154106123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6252154106153) 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 3 ways as a sum of consecutive naturals, for example, 26263463 + ... + 26500448.

It is an arithmetic number, because the mean of its divisors is an integer number (1563051747132).

Almost surely, 2^{6252154106123} is an apocalyptic number.

6252154106123 is a deficient number, since it is larger than the sum of its proper divisors (52882405).

6252154106123 is a wasteful number, since it uses less digits than its factorization.

6252154106123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52882404.

The product of its (nonzero) digits is 86400, while the sum is 38.

Adding to 6252154106123 its reverse (3216014512526), we get a palindrome (9468168618649).

The spelling of 6252154106123 in words is "six trillion, two hundred fifty-two billion, one hundred fifty-four million, one hundred six thousand, one hundred twenty-three".