34542253155 has 16 divisors (see below), whose sum is σ = 55399518720. Its totient is φ = 18378563808.

The previous prime is 34542253153. The next prime is 34542253181. The reversal of 34542253155 is 55135224543.

It is not a de Polignac number, because 34542253155 - 2¹ = 34542253153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34542253153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2741707 + ... + 2754276.

It is an arithmetic number, because the mean of its divisors is an integer number (3462469920).

Almost surely, 2^34542253155 is an apocalyptic number.

34542253155 is a deficient number, since it is larger than the sum of its proper divisors (20857265565).

34542253155 is a wasteful number, since it uses less digits than its factorization.

34542253155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5496410.

The product of its digits is 360000, while the sum is 39.

Adding to 34542253155 its reverse (55135224543), we get a palindrome (89677477698).

The spelling of 34542253155 in words is "thirty-four billion, five hundred forty-two million, two hundred fifty-three thousand, one hundred fifty-five".