83153323874228 has 48 divisors (see below), whose sum is σ = 146128074980160. Its totient is φ = 41402912189184.

The previous prime is 83153323874209. The next prime is 83153323874263. The reversal of 83153323874228 is 82247832335138.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1684502675 + ... + 1684552037.

It is an arithmetic number, because the mean of its divisors is an integer number (3044334895420).

Almost surely, 2^{83153323874228} is an apocalyptic number.

It is an amenable number.

83153323874228 is a deficient number, since it is larger than the sum of its proper divisors (62974751105932).

83153323874228 is a wasteful number, since it uses less digits than its factorization.

83153323874228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51696 (or 51694 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 59.

The spelling of 83153323874228 in words is "eighty-three trillion, one hundred fifty-three billion, three hundred twenty-three million, eight hundred seventy-four thousand, two hundred twenty-eight".