5071701752978 has 32 divisors (see below), whose sum is σ = 9205914902400. Its totient is φ = 2045698009344.

The previous prime is 5071701752911. The next prime is 5071701753007. The reversal of 5071701752978 is 8792571071705.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

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, 22923308 + ... + 23143496.

It is an arithmetic number, because the mean of its divisors is an integer number (287684840700).

Almost surely, 2^{5071701752978} is an apocalyptic number.

5071701752978 is a deficient number, since it is larger than the sum of its proper divisors (4134213149422).

5071701752978 is a wasteful number, since it uses less digits than its factorization.

5071701752978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316994.

The product of its (nonzero) digits is 8643600, while the sum is 59.

The spelling of 5071701752978 in words is "five trillion, seventy-one billion, seven hundred one million, seven hundred fifty-two thousand, nine hundred seventy-eight".