652251041732434 has 16 divisors (see below), whose sum is σ = 1061194664743416. Its totient is φ = 299455284582400.

The previous prime is 652251041732413. The next prime is 652251041732471. The reversal of 652251041732434 is 434237140152256.

It can be written as a sum of positive squares in 4 ways, for example, as 341340589914025 + 310910451818409 = 18475405^2 + 17632653^2 .

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, 233949439687 + ... + 233949442474.

Almost surely, 2^{652251041732434} is an apocalyptic number.

652251041732434 is a deficient number, since it is larger than the sum of its proper divisors (408943623010982).

652251041732434 is a wasteful number, since it uses less digits than its factorization.

652251041732434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467898882221.

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 652251041732434 in words is "six hundred fifty-two trillion, two hundred fifty-one billion, forty-one million, seven hundred thirty-two thousand, four hundred thirty-four".