83530287853416 has 48 divisors (see below), whose sum is σ = 226228791578400. Its totient is φ = 27843314990112.

The previous prime is 83530287853391. The next prime is 83530287853417. The reversal of 83530287853416 is 61435878203538.

83530287853416 is a `hidden beast` number, since 8 + 3 + 5 + 3 + 0 + 2 + 87 + 8 + 534 + 16 = 666.

It is not an unprimeable number, because it can be changed into a prime (83530287853417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16290445 + ... + 20795171.

It is an arithmetic number, because the mean of its divisors is an integer number (4713099824550).

Almost surely, 2^{83530287853416} is an apocalyptic number.

It is an amenable number.

83530287853416 is an abundant number, since it is smaller than the sum of its proper divisors (142698503724984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83530287853416 is a wasteful number, since it uses less digits than its factorization.

83530287853416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4762278 (or 4762271 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 63.

The spelling of 83530287853416 in words is "eighty-three trillion, five hundred thirty billion, two hundred eighty-seven million, eight hundred fifty-three thousand, four hundred sixteen".