83080105551 has 12 divisors (see below), whose sum is σ = 120007412928. Its totient is φ = 55385437344.

The previous prime is 83080105531. The next prime is 83080105571. The reversal of 83080105551 is 15550108038.

It is an interprime number because it is at equal distance from previous prime (83080105531) and next prime (83080105571).

It is not a de Polignac number, because 83080105551 - 2⁶ = 83080105487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83080105531) 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, 445666 + ... + 603968.

It is an arithmetic number, because the mean of its divisors is an integer number (10000617744).

Almost surely, 2^83080105551 is an apocalyptic number.

83080105551 is a deficient number, since it is larger than the sum of its proper divisors (36927307377).

83080105551 is a wasteful number, since it uses less digits than its factorization.

83080105551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216622 (or 216619 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 36.

The spelling of 83080105551 in words is "eighty-three billion, eighty million, one hundred five thousand, five hundred fifty-one".