34054205251 has 4 divisors (see below), whose sum is σ = 37150042104. Its totient is φ = 30958368400.

The previous prime is 34054205201. The next prime is 34054205261. The reversal of 34054205251 is 15250245043.

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

It is a cyclic number.

It is not a de Polignac number, because 34054205251 - 2⁷ = 34054205123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34054205201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1547918410 + ... + 1547918431.

It is an arithmetic number, because the mean of its divisors is an integer number (9287510526).

Almost surely, 2^34054205251 is an apocalyptic number.

34054205251 is a deficient number, since it is larger than the sum of its proper divisors (3095836853).

34054205251 is a wasteful number, since it uses less digits than its factorization.

34054205251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3095836852.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 34054205251 in words is "thirty-four billion, fifty-four million, two hundred five thousand, two hundred fifty-one".