174079451145 has 16 divisors (see below), whose sum is σ = 279170381952. Its totient is φ = 92627953920.

The previous prime is 174079451131. The next prime is 174079451167. The reversal of 174079451145 is 541154970471.

It is a happy number.

It is not a de Polignac number, because 174079451145 - 2²⁷ = 173945233417 is a prime.

It is a super-2 number, since 2×174079451145² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 174079451094 and 174079451103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13394541 + ... + 13407530.

It is an arithmetic number, because the mean of its divisors is an integer number (17448148872).

Almost surely, 2^174079451145 is an apocalyptic number.

174079451145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

174079451145 is a deficient number, since it is larger than the sum of its proper divisors (105090930807).

174079451145 is a wasteful number, since it uses less digits than its factorization.

174079451145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26802512.

The product of its (nonzero) digits is 705600, while the sum is 48.

The spelling of 174079451145 in words is "one hundred seventy-four billion, seventy-nine million, four hundred fifty-one thousand, one hundred forty-five".