34541521050155 has 32 divisors (see below), whose sum is σ = 48445107295104. Its totient is φ = 23154417893376.

The previous prime is 34541521050121. The next prime is 34541521050161. The reversal of 34541521050155 is 55105012514543.

It is not a de Polignac number, because 34541521050155 - 2²⁰ = 34541520001579 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59530694 + ... + 60108123.

It is an arithmetic number, because the mean of its divisors is an integer number (1513909602972).

Almost surely, 2^{34541521050155} is an apocalyptic number.

34541521050155 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

34541521050155 is a deficient number, since it is larger than the sum of its proper divisors (13903586244949).

34541521050155 is a wasteful number, since it uses less digits than its factorization.

34541521050155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119639015.

The product of its (nonzero) digits is 300000, while the sum is 41.

Adding to 34541521050155 its reverse (55105012514543), we get a palindrome (89646533564698).

The spelling of 34541521050155 in words is "thirty-four trillion, five hundred forty-one billion, five hundred twenty-one million, fifty thousand, one hundred fifty-five".