1956170002 has 16 divisors (see below), whose sum is σ = 3036680640. Its totient is φ = 943970832.

The previous prime is 1956169933. The next prime is 1956170039. The reversal of 1956170002 is 2000716591.

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, 178123 + ... + 188785.

It is an arithmetic number, because the mean of its divisors is an integer number (189792540).

Almost surely, 2^1956170002 is an apocalyptic number.

1956170002 is a deficient number, since it is larger than the sum of its proper divisors (1080510638).

1956170002 is a wasteful number, since it uses less digits than its factorization.

1956170002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13857.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 1956170002 is about 44228.6106722786. The cubic root of 1956170002 is about 1250.6492631342.

Adding to 1956170002 its reverse (2000716591), we get a palindrome (3956886593).

The spelling of 1956170002 in words is "one billion, nine hundred fifty-six million, one hundred seventy thousand, two".