1950693962217 has 64 divisors (see below), whose sum is σ = 3496880916480. Its totient is φ = 934130880000.

The previous prime is 1950693962207. The next prime is 1950693962233. The reversal of 1950693962217 is 7122693960591.

It is not a de Polignac number, because 1950693962217 - 2⁶ = 1950693962153 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1950693962207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1779717 + ... + 2658717.

It is an arithmetic number, because the mean of its divisors is an integer number (54638764320).

Almost surely, 2^{1950693962217} is an apocalyptic number.

It is an amenable number.

1950693962217 is a deficient number, since it is larger than the sum of its proper divisors (1546186954263).

1950693962217 is a wasteful number, since it uses less digits than its factorization.

1950693962217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879774.

The product of its (nonzero) digits is 11022480, while the sum is 60.

It can be divided in two parts, 195069 and 3962217, that added together give a triangular number (4157286 = T₂₈₈₃).

The spelling of 1950693962217 in words is "one trillion, nine hundred fifty billion, six hundred ninety-three million, nine hundred sixty-two thousand, two hundred seventeen".