96906619821456 has 45 divisors (see below), whose sum is σ = 271204273571179. Its totient is φ = 32302167230688.

The previous prime is 96906619821413. The next prime is 96906619821469. The reversal of 96906619821456 is 65412891660969.

The square root of 96906619821456 is 9844116.

It is a perfect power (a square), and thus also a powerful number.

96906619821456 is a `hidden beast` number, since 9 + 6 + 9 + 0 + 6 + 61 + 98 + 21 + 456 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 117719221 + ... + 118539563.

Almost surely, 2^{96906619821456} is an apocalyptic number.

96906619821456 is the 9844116-th square number.

It is an amenable number.

96906619821456 is an abundant number, since it is smaller than the sum of its proper divisors (174297653749723).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

96906619821456 is an frugal number, since it uses more digits than its factorization.

96906619821456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640700 (or 820348 counting only the distinct ones).

The product of its (nonzero) digits is 302330880, while the sum is 72.

The spelling of 96906619821456 in words is "ninety-six trillion, nine hundred six billion, six hundred nineteen million, eight hundred twenty-one thousand, four hundred fifty-six".