71352446001 has 16 divisors (see below), whose sum is σ = 98690645760. Its totient is φ = 45820644480.

The previous prime is 71352445999. The next prime is 71352446021. The reversal of 71352446001 is 10064425317.

It is not a de Polignac number, because 71352446001 - 2¹ = 71352445999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71352446021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3661810 + ... + 3681243.

It is an arithmetic number, because the mean of its divisors is an integer number (6168165360).

Almost surely, 2^71352446001 is an apocalyptic number.

It is an amenable number.

71352446001 is a deficient number, since it is larger than the sum of its proper divisors (27338199759).

71352446001 is a wasteful number, since it uses less digits than its factorization.

71352446001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7343176.

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 71352446001 in words is "seventy-one billion, three hundred fifty-two million, four hundred forty-six thousand, one".