83381950310 has 16 divisors (see below), whose sum is σ = 150319496736. Its totient is φ = 33301227648.

The previous prime is 83381950283. The next prime is 83381950321. The reversal of 83381950310 is 1305918338.

It is a happy number.

It is a super-2 number, since 2×83381950310² (a number of 23 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 7 ways as a sum of consecutive naturals, for example, 6437267 + ... + 6450206.

It is an arithmetic number, because the mean of its divisors is an integer number (9394968546).

Almost surely, 2^83381950310 is an apocalyptic number.

83381950310 is a deficient number, since it is larger than the sum of its proper divisors (66937546426).

83381950310 is a wasteful number, since it uses less digits than its factorization.

83381950310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12888127.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 83381950310 in words is "eighty-three billion, three hundred eighty-one million, nine hundred fifty thousand, three hundred ten".