1955001316 has 6 divisors (see below), whose sum is σ = 3421252310. Its totient is φ = 977500656.

The previous prime is 1955001289. The next prime is 1955001397. The reversal of 1955001316 is 6131005591.

It can be written as a sum of positive squares in only one way, i.e., 1118634916 + 836366400 = 33446^2 + 28920^2 .

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 as a sum of consecutive naturals, namely, 244375161 + ... + 244375168.

Almost surely, 2^1955001316 is an apocalyptic number.

It is an amenable number.

1955001316 is a deficient number, since it is larger than the sum of its proper divisors (1466250994).

1955001316 is a wasteful number, since it uses less digits than its factorization.

1955001316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488750333 (or 488750331 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 31.

The square root of 1955001316 is about 44215.3968205647. The cubic root of 1955001316 is about 1250.4001526353.

The spelling of 1955001316 in words is "one billion, nine hundred fifty-five million, one thousand, three hundred sixteen".