925278543396 has 27 divisors (see below), whose sum is σ = 2338913129371. Its totient is φ = 308424257304.

The previous prime is 925278543383. The next prime is 925278543439. The reversal of 925278543396 is 693345872529.

The square root of 925278543396 is 961914.

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

925278543396 is a `hidden beast` number, since 9 + 2 + 52 + 7 + 8 + 543 + 39 + 6 = 666.

It is a super-2 number, since 2×925278543396² (a number of 25 digits) contains 22 as substring.

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, 5691325 + ... + 5851643.

Almost surely, 2^925278543396 is an apocalyptic number.

925278543396 is the 961914-th square number.

It is an amenable number.

925278543396 is an abundant number, since it is smaller than the sum of its proper divisors (1413634585975).

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

925278543396 is an frugal number, since it uses more digits than its factorization.

925278543396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320648 (or 160324 counting only the distinct ones).

The product of its digits is 97977600, while the sum is 63.

The spelling of 925278543396 in words is "nine hundred twenty-five billion, two hundred seventy-eight million, five hundred forty-three thousand, three hundred ninety-six".