2232544506961 has 2 divisors, whose sum is σ = 2232544506962. Its totient is φ = 2232544506960.

The previous prime is 2232544506937. The next prime is 2232544507021. The reversal of 2232544506961 is 1696054452322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2041558026561 + 190986480400 = 1428831^2 + 437020^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232544506961 - 2¹⁹ = 2232543982673 is a prime.

It is a super-3 number, since 3×2232544506961³ (a number of 38 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2232544506931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116272253480 + 1116272253481.

It is an arithmetic number, because the mean of its divisors is an integer number (1116272253481).

Almost surely, 2^{2232544506961} is an apocalyptic number.

It is an amenable number.

2232544506961 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232544506961 is an equidigital number, since it uses as much as digits as its factorization.

2232544506961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 2232544506961 in words is "two trillion, two hundred thirty-two billion, five hundred forty-four million, five hundred six thousand, nine hundred sixty-one".