546454125154414 has 4 divisors (see below), whose sum is σ = 819681187731624. Its totient is φ = 273227062577206.

The previous prime is 546454125154393. The next prime is 546454125154493. The reversal of 546454125154414 is 414451521454645.

It is a happy number.

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

It is a super-2 number, since 2×546454125154414² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136613531288602 + ... + 136613531288605.

It is an arithmetic number, because the mean of its divisors is an integer number (204920296932906).

Almost surely, 2^{546454125154414} is an apocalyptic number.

546454125154414 is a deficient number, since it is larger than the sum of its proper divisors (273227062577210).

546454125154414 is a wasteful number, since it uses less digits than its factorization.

546454125154414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273227062577209.

The product of its digits is 30720000, while the sum is 55.

The spelling of 546454125154414 in words is "five hundred forty-six trillion, four hundred fifty-four billion, one hundred twenty-five million, one hundred fifty-four thousand, four hundred fourteen".