1170522054 has 48 divisors (see below), whose sum is σ = 2747472000. Its totient is φ = 360148464.

The previous prime is 1170522011. The next prime is 1170522061. The reversal of 1170522054 is 4502250711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24747 + ... + 54345.

It is an arithmetic number, because the mean of its divisors is an integer number (57239000).

Almost surely, 2^1170522054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1170522054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1373736000).

1170522054 is an abundant number, since it is smaller than the sum of its proper divisors (1576949946).

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

1170522054 is a wasteful number, since it uses less digits than its factorization.

1170522054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29646 (or 29617 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 1170522054 is about 34212.8930960245. The cubic root of 1170522054 is about 1053.8849442393.

Adding to 1170522054 its reverse (4502250711), we get a palindrome (5672772765).

The spelling of 1170522054 in words is "one billion, one hundred seventy million, five hundred twenty-two thousand, fifty-four".