26770195456 has 33 divisors (see below), whose sum is σ = 53524716501. Its totient is φ = 13382479872.

The previous prime is 26770195429. The next prime is 26770195499. The reversal of 26770195456 is 65459107762.

The square root of 26770195456 is 163616.

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

It can be written as a sum of positive squares in only one way, i.e., 261145600 + 26509049856 = 16160^2 + 162816^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5233156 + ... + 5238268.

Almost surely, 2^26770195456 is an apocalyptic number.

26770195456 is the 163616-th square number.

It is an amenable number.

26770195456 is a deficient number, since it is larger than the sum of its proper divisors (26754521045).

26770195456 is an frugal number, since it uses more digits than its factorization.

26770195456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10246 (or 5115 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 52.

The spelling of 26770195456 in words is "twenty-six billion, seven hundred seventy million, one hundred ninety-five thousand, four hundred fifty-six".