1170725657722 has 8 divisors (see below), whose sum is σ = 1785852698400. Its totient is φ = 575441424924.

The previous prime is 1170725657713. The next prime is 1170725657723. The reversal of 1170725657722 is 2277565270711.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1170725657722.

It is not an unprimeable number, because it can be changed into a prime (1170725657723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4960701822 + ... + 4960702057.

It is an arithmetic number, because the mean of its divisors is an integer number (223231587300).

Almost surely, 2^{1170725657722} is an apocalyptic number.

1170725657722 is a deficient number, since it is larger than the sum of its proper divisors (615127040678).

1170725657722 is an equidigital number, since it uses as much as digits as its factorization.

1170725657722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9921403940.

The product of its (nonzero) digits is 2881200, while the sum is 52.

The spelling of 1170725657722 in words is "one trillion, one hundred seventy billion, seven hundred twenty-five million, six hundred fifty-seven thousand, seven hundred twenty-two".