201197454757804 has 24 divisors (see below), whose sum is σ = 352264345171200. Its totient is φ = 100550503038720.

The previous prime is 201197454757799. The next prime is 201197454757847. The reversal of 201197454757804 is 408757454791102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203428324 + ... + 204414964.

It is an arithmetic number, because the mean of its divisors is an integer number (14677681048800).

Almost surely, 2^{201197454757804} is an apocalyptic number.

It is an amenable number.

201197454757804 is a deficient number, since it is larger than the sum of its proper divisors (151066890413396).

201197454757804 is a wasteful number, since it uses less digits than its factorization.

201197454757804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011033 (or 1011031 counting only the distinct ones).

The product of its (nonzero) digits is 79027200, while the sum is 64.

The spelling of 201197454757804 in words is "two hundred one trillion, one hundred ninety-seven billion, four hundred fifty-four million, seven hundred fifty-seven thousand, eight hundred four".