34245016561516 has 12 divisors (see below), whose sum is σ = 60522133230720. Its totient is φ = 16952978495600.

The previous prime is 34245016561501. The next prime is 34245016561531. The reversal of 34245016561516 is 61516561054243.

It is an interprime number because it is at equal distance from previous prime (34245016561501) and next prime (34245016561531).

It is a self number, because there is not a number n which added to its sum of digits gives 34245016561516.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42382445836 + ... + 42382446643.

It is an arithmetic number, because the mean of its divisors is an integer number (5043511102560).

Almost surely, 2^{34245016561516} is an apocalyptic number.

It is an amenable number.

34245016561516 is a deficient number, since it is larger than the sum of its proper divisors (26277116669204).

34245016561516 is a wasteful number, since it uses less digits than its factorization.

34245016561516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84764892584 (or 84764892582 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 34245016561516 in words is "thirty-four trillion, two hundred forty-five billion, sixteen million, five hundred sixty-one thousand, five hundred sixteen".