34255012142555 has 32 divisors (see below), whose sum is σ = 42062109796800. Its totient is φ = 26772508518912.

The previous prime is 34255012142531. The next prime is 34255012142591. The reversal of 34255012142555 is 55524121055243.

It is a cyclic number.

It is not a de Polignac number, because 34255012142555 - 2³⁴ = 34237832273371 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121782137 + ... + 122063093.

It is an arithmetic number, because the mean of its divisors is an integer number (1314440931150).

Almost surely, 2^{34255012142555} is an apocalyptic number.

34255012142555 is a deficient number, since it is larger than the sum of its proper divisors (7807097654245).

34255012142555 is a wasteful number, since it uses less digits than its factorization.

34255012142555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283583.

The product of its (nonzero) digits is 1200000, while the sum is 44.

Adding to 34255012142555 its reverse (55524121055243), we get a palindrome (89779133197798).

The spelling of 34255012142555 in words is "thirty-four trillion, two hundred fifty-five billion, twelve million, one hundred forty-two thousand, five hundred fifty-five".