925080399722 has 4 divisors (see below), whose sum is σ = 1387620599586. Its totient is φ = 462540199860.

The previous prime is 925080399709. The next prime is 925080399833. The reversal of 925080399722 is 227993080529.

It is a Cunningham number, because it is equal to 961811²+1.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 227993080529 = 47 ⋅4850916607.

It can be written as a sum of positive squares in only one way, i.e., 925080399721 + 1 = 961811^2 + 1^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231270099929 + ... + 231270099932.

Almost surely, 2^925080399722 is an apocalyptic number.

925080399722 is a deficient number, since it is larger than the sum of its proper divisors (462540199864).

925080399722 is a wasteful number, since it uses less digits than its factorization.

925080399722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462540199863.

The product of its (nonzero) digits is 4898880, while the sum is 56.

The spelling of 925080399722 in words is "nine hundred twenty-five billion, eighty million, three hundred ninety-nine thousand, seven hundred twenty-two".