83763304737 has 32 divisors (see below), whose sum is σ = 131125623552. Its totient is φ = 46558105344.

The previous prime is 83763304727. The next prime is 83763304741. The reversal of 83763304737 is 73740336738.

It is not a de Polignac number, because 83763304737 - 2¹⁹ = 83762780449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 83763304737.

It is not an unprimeable number, because it can be changed into a prime (83763304727) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3217023 + ... + 3242955.

It is an arithmetic number, because the mean of its divisors is an integer number (4097675736).

Almost surely, 2^83763304737 is an apocalyptic number.

It is an amenable number.

83763304737 is a deficient number, since it is larger than the sum of its proper divisors (47362318815).

83763304737 is a wasteful number, since it uses less digits than its factorization.

83763304737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30137.

The product of its (nonzero) digits is 5334336, while the sum is 51.

The spelling of 83763304737 in words is "eighty-three billion, seven hundred sixty-three million, three hundred four thousand, seven hundred thirty-seven".