83925385755 has 8 divisors (see below), whose sum is σ = 134280617232. Its totient is φ = 44760205728.

The previous prime is 83925385741. The next prime is 83925385759. The reversal of 83925385755 is 55758352938.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 83925385755 - 2¹⁰ = 83925384731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83925385759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2797512844 + ... + 2797512873.

It is an arithmetic number, because the mean of its divisors is an integer number (16785077154).

Almost surely, 2^83925385755 is an apocalyptic number.

83925385755 is a deficient number, since it is larger than the sum of its proper divisors (50355231477).

83925385755 is a wasteful number, since it uses less digits than its factorization.

83925385755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5595025725.

The product of its digits is 45360000, while the sum is 60.

The spelling of 83925385755 in words is "eighty-three billion, nine hundred twenty-five million, three hundred eighty-five thousand, seven hundred fifty-five".