83578124152396 has 6 divisors (see below), whose sum is σ = 146261717266700. Its totient is φ = 41789062076196.

The previous prime is 83578124152379. The next prime is 83578124152417. The reversal of 83578124152396 is 69325142187538.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10447265519046 + ... + 10447265519053.

Almost surely, 2^{83578124152396} is an apocalyptic number.

It is an amenable number.

83578124152396 is a deficient number, since it is larger than the sum of its proper divisors (62683593114304).

83578124152396 is a wasteful number, since it uses less digits than its factorization.

83578124152396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20894531038103 (or 20894531038101 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 64.

The spelling of 83578124152396 in words is "eighty-three trillion, five hundred seventy-eight billion, one hundred twenty-four million, one hundred fifty-two thousand, three hundred ninety-six".