4551179668451 has 16 divisors (see below), whose sum is σ = 4996730747904. Its totient is φ = 4119828143904.

The previous prime is 4551179668379. The next prime is 4551179668457. The reversal of 4551179668451 is 1548669711554.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4551179668451 - 2¹⁴ = 4551179652067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4551179668457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11521541 + ... + 11910006.

It is an arithmetic number, because the mean of its divisors is an integer number (312295671744).

Almost surely, 2^{4551179668451} is an apocalyptic number.

4551179668451 is a deficient number, since it is larger than the sum of its proper divisors (445551079453).

4551179668451 is a wasteful number, since it uses less digits than its factorization.

4551179668451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23431850.

The product of its digits is 36288000, while the sum is 62.

The spelling of 4551179668451 in words is "four trillion, five hundred fifty-one billion, one hundred seventy-nine million, six hundred sixty-eight thousand, four hundred fifty-one".