83425010016 has 48 divisors (see below), whose sum is σ = 224083468224. Its totient is φ = 27161629824.

The previous prime is 83425009957. The next prime is 83425010021. The reversal of 83425010016 is 61001052438.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10100646 + ... + 10108901.

It is an arithmetic number, because the mean of its divisors is an integer number (4668405588).

Almost surely, 2^83425010016 is an apocalyptic number.

83425010016 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

83425010016 is an abundant number, since it is smaller than the sum of its proper divisors (140658458208).

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

83425010016 is a wasteful number, since it uses less digits than its factorization.

83425010016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20209603 (or 20209595 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 83425010016 in words is "eighty-three billion, four hundred twenty-five million, ten thousand, sixteen".