90858757104196 has 27 divisors (see below), whose sum is σ = 159223753775583. Its totient is φ = 45366343528680.

The previous prime is 90858757104149. The next prime is 90858757104209. The reversal of 90858757104196 is 69140175785809.

The square root of 90858757104196 is 9531986.

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

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, 15689646061 + ... + 15689651851.

Almost surely, 2^{90858757104196} is an apocalyptic number.

90858757104196 is the 9531986-th square number.

It is an amenable number.

90858757104196 is a deficient number, since it is larger than the sum of its proper divisors (68364996671387).

90858757104196 is an frugal number, since it uses more digits than its factorization.

90858757104196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13232 (or 6616 counting only the distinct ones).

The product of its (nonzero) digits is 152409600, while the sum is 70.

The spelling of 90858757104196 in words is "ninety trillion, eight hundred fifty-eight billion, seven hundred fifty-seven million, one hundred four thousand, one hundred ninety-six".