34545241305155 has 24 divisors (see below), whose sum is σ = 48349572689520. Its totient is φ = 23625663647040.

The previous prime is 34545241305137. The next prime is 34545241305173. The reversal of 34545241305155 is 55150314254543.

It is an interprime number because it is at equal distance from previous prime (34545241305137) and next prime (34545241305173).

It is not a de Polignac number, because 34545241305155 - 2²² = 34545237110851 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 185924276 + ... + 186109985.

It is an arithmetic number, because the mean of its divisors is an integer number (2014565528730).

Almost surely, 2^{34545241305155} is an apocalyptic number.

34545241305155 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

34545241305155 is a deficient number, since it is larger than the sum of its proper divisors (13804331384365).

34545241305155 is a wasteful number, since it uses less digits than its factorization.

34545241305155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372034659 (or 372034652 counting only the distinct ones).

The product of its (nonzero) digits is 3600000, while the sum is 47.

Adding to 34545241305155 its reverse (55150314254543), we get a palindrome (89695555559698).

The spelling of 34545241305155 in words is "thirty-four trillion, five hundred forty-five billion, two hundred forty-one million, three hundred five thousand, one hundred fifty-five".