65052125156105 has 8 divisors (see below), whose sum is σ = 78070523134464. Its totient is φ = 52036384826800.

The previous prime is 65052125156063. The next prime is 65052125156153. The reversal of 65052125156105 is 50165152125056.

It is a happy number.

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

It is not a de Polignac number, because 65052125156105 - 2⁴² = 60654078645001 is a prime.

It is a Duffinian number.

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, 664358411 + ... + 664456320.

It is an arithmetic number, because the mean of its divisors is an integer number (9758815391808).

Almost surely, 2^{65052125156105} is an apocalyptic number.

It is an amenable number.

65052125156105 is a deficient number, since it is larger than the sum of its proper divisors (13018397978359).

65052125156105 is a wasteful number, since it uses less digits than its factorization.

65052125156105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328824527.

The product of its (nonzero) digits is 450000, while the sum is 44.

The spelling of 65052125156105 in words is "sixty-five trillion, fifty-two billion, one hundred twenty-five million, one hundred fifty-six thousand, one hundred five".