1948692133717 has 16 divisors (see below), whose sum is σ = 2305343093760. Its totient is φ = 1611681297408.

The previous prime is 1948692133667. The next prime is 1948692133727. The reversal of 1948692133717 is 7173312968491.

It is not a de Polignac number, because 1948692133717 - 2²³ = 1948683745109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1948692133727) 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 15 ways as a sum of consecutive naturals, for example, 2744908 + ... + 3381109.

It is an arithmetic number, because the mean of its divisors is an integer number (144083943360).

Almost surely, 2^{1948692133717} is an apocalyptic number.

It is an amenable number.

1948692133717 is a deficient number, since it is larger than the sum of its proper divisors (356650960043).

1948692133717 is a wasteful number, since it uses less digits than its factorization.

1948692133717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6127620.

The product of its digits is 13716864, while the sum is 61.

The spelling of 1948692133717 in words is "one trillion, nine hundred forty-eight billion, six hundred ninety-two million, one hundred thirty-three thousand, seven hundred seventeen".