83305625755 has 8 divisors (see below), whose sum is σ = 109054637424. Its totient is φ = 60585909600.

The previous prime is 83305625737. The next prime is 83305625779. The reversal of 83305625755 is 55752650338.

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

It is not a de Polignac number, because 83305625755 - 2²⁷ = 83171408027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83305625699 and 83305625708.

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, 757323816 + ... + 757323925.

It is an arithmetic number, because the mean of its divisors is an integer number (13631829678).

Almost surely, 2^83305625755 is an apocalyptic number.

83305625755 is a deficient number, since it is larger than the sum of its proper divisors (25749011669).

83305625755 is a wasteful number, since it uses less digits than its factorization.

83305625755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514647757.

The product of its (nonzero) digits is 3780000, while the sum is 49.

The spelling of 83305625755 in words is "eighty-three billion, three hundred five million, six hundred twenty-five thousand, seven hundred fifty-five".