7148406801065 has 8 divisors (see below), whose sum is σ = 8578103808960. Its totient is φ = 5718715009072.

The previous prime is 7148406801037. The next prime is 7148406801071. The reversal of 7148406801065 is 5601086048417.

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 7148406801065 - 2¹² = 7148406796969 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3006482 + ... + 4830708.

It is an arithmetic number, because the mean of its divisors is an integer number (1072262976120).

Almost surely, 2^{7148406801065} is an apocalyptic number.

It is an amenable number.

7148406801065 is a deficient number, since it is larger than the sum of its proper divisors (1429697007895).

7148406801065 is a wasteful number, since it uses less digits than its factorization.

7148406801065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607951.

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 7148406801065 in words is "seven trillion, one hundred forty-eight billion, four hundred six million, eight hundred one thousand, sixty-five".