146049350665 has 8 divisors (see below), whose sum is σ = 176139921600. Its totient is φ = 116252346672.

The previous prime is 146049350599. The next prime is 146049350717. The reversal of 146049350665 is 566053940641.

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 146049350665 - 2²⁹ = 145512479753 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, 73390639 + ... + 73392628.

It is an arithmetic number, because the mean of its divisors is an integer number (22017490200).

Almost surely, 2^146049350665 is an apocalyptic number.

It is an amenable number.

146049350665 is a deficient number, since it is larger than the sum of its proper divisors (30090570935).

146049350665 is a wasteful number, since it uses less digits than its factorization.

146049350665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146783471.

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 146049350665 in words is "one hundred forty-six billion, forty-nine million, three hundred fifty thousand, six hundred sixty-five".