83376573803252 has 6 divisors (see below), whose sum is σ = 145909004155698. Its totient is φ = 41688286901624.

The previous prime is 83376573803219. The next prime is 83376573803279. The reversal of 83376573803252 is 25230837567338.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 83213328713956 + 163245089296 = 9122134^2 + 404036^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10422071725403 + ... + 10422071725410.

It is an arithmetic number, because the mean of its divisors is an integer number (24318167359283).

Almost surely, 2^{83376573803252} is an apocalyptic number.

It is an amenable number.

83376573803252 is a deficient number, since it is larger than the sum of its proper divisors (62532430352446).

83376573803252 is a wasteful number, since it uses less digits than its factorization.

83376573803252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20844143450817 (or 20844143450815 counting only the distinct ones).

The product of its (nonzero) digits is 152409600, while the sum is 62.

The spelling of 83376573803252 in words is "eighty-three trillion, three hundred seventy-six billion, five hundred seventy-three million, eight hundred three thousand, two hundred fifty-two".