19795348525 has 48 divisors (see below), whose sum is σ = 25805223360. Its totient is φ = 15043392000.

The previous prime is 19795348501. The next prime is 19795348537. The reversal of 19795348525 is 52584359791.

It is not a de Polignac number, because 19795348525 - 2²⁵ = 19761794093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 19795348525.

It is a congruent number.

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 in 47 ways as a sum of consecutive naturals, for example, 18834250 + ... + 18835300.

It is an arithmetic number, because the mean of its divisors is an integer number (537608820).

Almost surely, 2^19795348525 is an apocalyptic number.

It is an amenable number.

19795348525 is a deficient number, since it is larger than the sum of its proper divisors (6009874835).

19795348525 is a wasteful number, since it uses less digits than its factorization.

19795348525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486 (or 1481 counting only the distinct ones).

The product of its digits is 13608000, while the sum is 58.

The spelling of 19795348525 in words is "nineteen billion, seven hundred ninety-five million, three hundred forty-eight thousand, five hundred twenty-five".