34520033122061 has 16 divisors (see below), whose sum is σ = 36083605372416. Its totient is φ = 32961712706736.

The previous prime is 34520033122039. The next prime is 34520033122073. The reversal of 34520033122061 is 16022133002543.

It is a cyclic number.

It is not a de Polignac number, because 34520033122061 - 2⁴² = 30121986610957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34520033122961) 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, 56926286 + ... + 57529488.

It is an arithmetic number, because the mean of its divisors is an integer number (2255225335776).

Almost surely, 2^{34520033122061} is an apocalyptic number.

It is an amenable number.

34520033122061 is a deficient number, since it is larger than the sum of its proper divisors (1563572250355).

34520033122061 is a wasteful number, since it uses less digits than its factorization.

34520033122061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607552.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 34520033122061 in words is "thirty-four trillion, five hundred twenty billion, thirty-three million, one hundred twenty-two thousand, sixty-one".