52007471377738 has 8 divisors (see below), whose sum is σ = 78174069713280. Its totient is φ = 25949448139980.

The previous prime is 52007471377727. The next prime is 52007471377759. The reversal of 52007471377738 is 83777317470025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27143773248 + ... + 27143775163.

It is an arithmetic number, because the mean of its divisors is an integer number (9771758714160).

Almost surely, 2^{52007471377738} is an apocalyptic number.

52007471377738 is a deficient number, since it is larger than the sum of its proper divisors (26166598335542).

52007471377738 is a wasteful number, since it uses less digits than its factorization.

52007471377738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54287548892.

The product of its (nonzero) digits is 48404160, while the sum is 61.

The spelling of 52007471377738 in words is "fifty-two trillion, seven billion, four hundred seventy-one million, three hundred seventy-seven thousand, seven hundred thirty-eight".