96772728458 has 48 divisors (see below), whose sum is σ = 175636885248. Its totient is φ = 39829608000.

The previous prime is 96772728457. The next prime is 96772728511. The reversal of 96772728458 is 85482727769.

It is a junction number, because it is equal to n+sod(n) for n = 96772728394 and 96772728403.

It is not an unprimeable number, because it can be changed into a prime (96772728457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 276398 + ... + 519558.

It is an arithmetic number, because the mean of its divisors is an integer number (3659101776).

Almost surely, 2^96772728458 is an apocalyptic number.

96772728458 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

96772728458 is a deficient number, since it is larger than the sum of its proper divisors (78864156790).

96772728458 is a wasteful number, since it uses less digits than its factorization.

96772728458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243339 (or 243332 counting only the distinct ones).

The product of its digits is 94832640, while the sum is 65.

The spelling of 96772728458 in words is "ninety-six billion, seven hundred seventy-two million, seven hundred twenty-eight thousand, four hundred fifty-eight".