650151601 has 8 divisors (see below), whose sum is σ = 713775744. Its totient is φ = 587280720.

The previous prime is 650151589. The next prime is 650151613. The reversal of 650151601 is 106151056.

It is an interprime number because it is at equal distance from previous prime (650151589) and next prime (650151613).

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 650151601 - 2¹¹ = 650149553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (650151631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186505 + ... + 189958.

It is an arithmetic number, because the mean of its divisors is an integer number (89221968).

Almost surely, 2^650151601 is an apocalyptic number.

It is an amenable number.

650151601 is a deficient number, since it is larger than the sum of its proper divisors (63624143).

650151601 is a wasteful number, since it uses less digits than its factorization.

650151601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376631.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 650151601 is about 25498.0705348464. The cubic root of 650151601 is about 866.3064450878.

It can be divided in two parts, 650 and 151601, that added together give a palindrome (152251).

The spelling of 650151601 in words is "six hundred fifty million, one hundred fifty-one thousand, six hundred one".