6734451874558 has 16 divisors (see below), whose sum is σ = 10155427282944. Its totient is φ = 3349312437240.

The previous prime is 6734451874541. The next prime is 6734451874603. The reversal of 6734451874558 is 8554781544376.

It is a junction number, because it is equal to n+sod(n) for n = 6734451874493 and 6734451874502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3799291 + ... + 5282377.

It is an arithmetic number, because the mean of its divisors is an integer number (634714205184).

Almost surely, 2^{6734451874558} is an apocalyptic number.

6734451874558 is a deficient number, since it is larger than the sum of its proper divisors (3420975408386).

6734451874558 is a wasteful number, since it uses less digits than its factorization.

6734451874558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1495167.

The product of its digits is 451584000, while the sum is 67.

The spelling of 6734451874558 in words is "six trillion, seven hundred thirty-four billion, four hundred fifty-one million, eight hundred seventy-four thousand, five hundred fifty-eight".