1095722471925 has 288 divisors, whose sum is σ = 2156561971200. Its totient is φ = 550424160000.

The previous prime is 1095722471917. The next prime is 1095722472001. The reversal of 1095722471925 is 5291742275901.

1095722471925 is a `hidden beast` number, since 1 + 0 + 9 + 572 + 2 + 47 + 1 + 9 + 25 = 666.

It is not a de Polignac number, because 1095722471925 - 2³ = 1095722471917 is a prime.

It is a congruent number.

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 in 287 ways as a sum of consecutive naturals, for example, 4365428050 + ... + 4365428300.

It is an arithmetic number, because the mean of its divisors is an integer number (7488062400).

Almost surely, 2^{1095722471925} is an apocalyptic number.

1095722471925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1095722471925 is a deficient number, since it is larger than the sum of its proper divisors (1060839499275).

1095722471925 is a wasteful number, since it uses less digits than its factorization.

1095722471925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 54.

The spelling of 1095722471925 in words is "one trillion, ninety-five billion, seven hundred twenty-two million, four hundred seventy-one thousand, nine hundred twenty-five".