83652642524 has 24 divisors (see below), whose sum is σ = 161165650800. Its totient is φ = 37675082880.

The previous prime is 83652642517. The next prime is 83652642527. The reversal of 83652642524 is 42524625638.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83652642527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8716289 + ... + 8725880.

It is an arithmetic number, because the mean of its divisors is an integer number (6715235450).

Almost surely, 2^83652642524 is an apocalyptic number.

It is an amenable number.

83652642524 is a deficient number, since it is larger than the sum of its proper divisors (77513008276).

83652642524 is a wasteful number, since it uses less digits than its factorization.

83652642524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17442293 (or 17442291 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 47.

The spelling of 83652642524 in words is "eighty-three billion, six hundred fifty-two million, six hundred forty-two thousand, five hundred twenty-four".