34451451155 has 16 divisors (see below), whose sum is σ = 45225734400. Its totient is φ = 24985793760.

The previous prime is 34451451077. The next prime is 34451451179. The reversal of 34451451155 is 55115415443.

It is a de Polignac number, because none of the positive numbers 2^k-34451451155 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 852665 + ... + 892154.

It is an arithmetic number, because the mean of its divisors is an integer number (2826608400).

Almost surely, 2^34451451155 is an apocalyptic number.

34451451155 is a deficient number, since it is larger than the sum of its proper divisors (10774283245).

34451451155 is a wasteful number, since it uses less digits than its factorization.

34451451155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745194.

The product of its digits is 120000, while the sum is 38.

Adding to 34451451155 its reverse (55115415443), we get a palindrome (89566866598).

The spelling of 34451451155 in words is "thirty-four billion, four hundred fifty-one million, four hundred fifty-one thousand, one hundred fifty-five".