654462125401 has 16 divisors (see below), whose sum is σ = 751784889600. Its totient is φ = 558096929280.

The previous prime is 654462125357. The next prime is 654462125497. The reversal of 654462125401 is 104521264456.

It is a cyclic number.

It is not a de Polignac number, because 654462125401 - 2¹¹ = 654462123353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (654462125701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27793905 + ... + 27817441.

It is an arithmetic number, because the mean of its divisors is an integer number (46986555600).

Almost surely, 2^654462125401 is an apocalyptic number.

It is an amenable number.

654462125401 is a deficient number, since it is larger than the sum of its proper divisors (97322764199).

654462125401 is a wasteful number, since it uses less digits than its factorization.

654462125401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43704.

The product of its (nonzero) digits is 230400, while the sum is 40.

Adding to 654462125401 its reverse (104521264456), we get a palindrome (758983389857).

The spelling of 654462125401 in words is "six hundred fifty-four billion, four hundred sixty-two million, one hundred twenty-five thousand, four hundred one".