71740377256001 has 8 divisors (see below), whose sum is σ = 71923557860640. Its totient is φ = 71557394366752.

The previous prime is 71740377255971. The next prime is 71740377256003. The reversal of 71740377256001 is 10065277304717.

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

It is a cyclic number.

It is not a de Polignac number, because 71740377256001 - 2²² = 71740373061697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71740377256003) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 48702215 + ... + 50153628.

It is an arithmetic number, because the mean of its divisors is an integer number (8990444732580).

Almost surely, 2^{71740377256001} is an apocalyptic number.

It is an amenable number.

71740377256001 is a deficient number, since it is larger than the sum of its proper divisors (183180604639).

71740377256001 is a wasteful number, since it uses less digits than its factorization.

71740377256001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98857695.

The product of its (nonzero) digits is 1728720, while the sum is 50.

The spelling of 71740377256001 in words is "seventy-one trillion, seven hundred forty billion, three hundred seventy-seven million, two hundred fifty-six thousand, one".