650307052101 has 32 divisors (see below), whose sum is σ = 1019071694080. Its totient is φ = 361082727936.

The previous prime is 650307052093. The next prime is 650307052121. The reversal of 650307052101 is 101250703056.

It is not a de Polignac number, because 650307052101 - 2³ = 650307052093 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650307052121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35385 + ... + 1140993.

It is an arithmetic number, because the mean of its divisors is an integer number (31845990440).

Almost surely, 2^650307052101 is an apocalyptic number.

It is an amenable number.

650307052101 is a deficient number, since it is larger than the sum of its proper divisors (368764641979).

650307052101 is a wasteful number, since it uses less digits than its factorization.

650307052101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106413.

The product of its (nonzero) digits is 6300, while the sum is 30.

Adding to 650307052101 its reverse (101250703056), we get a palindrome (751557755157).

The spelling of 650307052101 in words is "six hundred fifty billion, three hundred seven million, fifty-two thousand, one hundred one".