1948831830325 has 12 divisors (see below), whose sum is σ = 2423136089920. Its totient is φ = 1554817322160.

The previous prime is 1948831830311. The next prime is 1948831830331. The reversal of 1948831830325 is 5230381388491.

It is not a de Polignac number, because 1948831830325 - 2¹¹ = 1948831828277 is a prime.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106194195 + ... + 106212544.

Almost surely, 2^{1948831830325} is an apocalyptic number.

It is an amenable number.

1948831830325 is a deficient number, since it is larger than the sum of its proper divisors (474304259595).

1948831830325 is a wasteful number, since it uses less digits than its factorization.

1948831830325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212407116 (or 212407111 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 55.

The spelling of 1948831830325 in words is "one trillion, nine hundred forty-eight billion, eight hundred thirty-one million, eight hundred thirty thousand, three hundred twenty-five".