65214542646146 has 8 divisors (see below), whose sum is σ = 97988461013520. Its totient is φ = 32551722308308.

The previous prime is 65214542646137. The next prime is 65214542646223. The reversal of 65214542646146 is 64164624541256.

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

It is a junction number, because it is equal to n+sod(n) for n = 65214542646091 and 65214542646100.

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, 27774505916 + ... + 27774508263.

It is an arithmetic number, because the mean of its divisors is an integer number (12248557626690).

Almost surely, 2^{65214542646146} is an apocalyptic number.

65214542646146 is a deficient number, since it is larger than the sum of its proper divisors (32773918367374).

65214542646146 is a wasteful number, since it uses less digits than its factorization.

65214542646146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55549014768.

The product of its digits is 33177600, while the sum is 56.

The spelling of 65214542646146 in words is "sixty-five trillion, two hundred fourteen billion, five hundred forty-two million, six hundred forty-six thousand, one hundred forty-six".