4546212126454 has 8 divisors (see below), whose sum is σ = 6819519232008. Its totient is φ = 2273039049120.

The previous prime is 4546212126451. The next prime is 4546212126503.

4546212126454 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×4546212126454² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4546212126451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33422212 + ... + 33557959.

It is an arithmetic number, because the mean of its divisors is an integer number (852439904001).

Almost surely, 2^{4546212126454} is an apocalyptic number.

4546212126454 is a deficient number, since it is larger than the sum of its proper divisors (2273307105554).

4546212126454 is a wasteful number, since it uses less digits than its factorization.

4546212126454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67014110.

The product of its digits is 1843200, while the sum is 46.

The spelling of 4546212126454 in words is "four trillion, five hundred forty-six billion, two hundred twelve million, one hundred twenty-six thousand, four hundred fifty-four".