83263766736238 has 8 divisors (see below), whose sum is σ = 136249800113880. Its totient is φ = 37847166698280.

The previous prime is 83263766736193. The next prime is 83263766736247.

83263766736238 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×83263766736238² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1892358334893 + ... + 1892358334936.

It is an arithmetic number, because the mean of its divisors is an integer number (17031225014235).

Almost surely, 2^{83263766736238} is an apocalyptic number.

83263766736238 is a deficient number, since it is larger than the sum of its proper divisors (52986033377642).

83263766736238 is a wasteful number, since it uses less digits than its factorization.

83263766736238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3784716669842.

The product of its digits is 1316818944, while the sum is 70.

The spelling of 83263766736238 in words is "eighty-three trillion, two hundred sixty-three billion, seven hundred sixty-six million, seven hundred thirty-six thousand, two hundred thirty-eight".