83156741924 has 12 divisors (see below), whose sum is σ = 146176875264. Its totient is φ = 41391920424.

The previous prime is 83156741909. The next prime is 83156741929. The reversal of 83156741924 is 42914765138.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (83156741929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46611632 + ... + 46613415.

It is an arithmetic number, because the mean of its divisors is an integer number (12181406272).

Almost surely, 2^83156741924 is an apocalyptic number.

It is an amenable number.

83156741924 is a deficient number, since it is larger than the sum of its proper divisors (63020133340).

83156741924 is a wasteful number, since it uses less digits than its factorization.

83156741924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93225274 (or 93225272 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 50.

The spelling of 83156741924 in words is "eighty-three billion, one hundred fifty-six million, seven hundred forty-one thousand, nine hundred twenty-four".