83054047871060 has 48 divisors (see below), whose sum is σ = 204191415267840. Its totient is φ = 27781144930560.

The previous prime is 83054047871059. The next prime is 83054047871063. The reversal of 83054047871060 is 6017874045038.

It is a happy number.

It is a super-2 number, since 2×83054047871060² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 83054047870993 and 83054047871011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83054047871063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7234667420 + ... + 7234678899.

It is an arithmetic number, because the mean of its divisors is an integer number (4253987818080).

Almost surely, 2^{83054047871060} is an apocalyptic number.

It is an amenable number.

83054047871060 is an abundant number, since it is smaller than the sum of its proper divisors (121137367396780).

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

83054047871060 is a wasteful number, since it uses less digits than its factorization.

83054047871060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14469346376 (or 14469346374 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 53.

The spelling of 83054047871060 in words is "eighty-three trillion, fifty-four billion, forty-seven million, eight hundred seventy-one thousand, sixty".