2195460755 has 8 divisors (see below), whose sum is σ = 2634918432. Its totient is φ = 1756124928.

The previous prime is 2195460739. The next prime is 2195460763. The reversal of 2195460755 is 5570645912.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2195460755 - 2⁴ = 2195460739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15482 + ... + 68048.

It is an arithmetic number, because the mean of its divisors is an integer number (329364804).

Almost surely, 2^2195460755 is an apocalyptic number.

2195460755 is a deficient number, since it is larger than the sum of its proper divisors (439457677).

2195460755 is an equidigital number, since it uses as much as digits as its factorization.

2195460755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60925.

The product of its (nonzero) digits is 378000, while the sum is 44.

The square root of 2195460755 is about 46855.7440982426. The cubic root of 2195460755 is about 1299.6963304514.

The spelling of 2195460755 in words is "two billion, one hundred ninety-five million, four hundred sixty thousand, seven hundred fifty-five".