3642362632501 has 2 divisors, whose sum is σ = 3642362632502. Its totient is φ = 3642362632500.

The previous prime is 3642362632457. The next prime is 3642362632541. The reversal of 3642362632501 is 1052362632463.

3642362632501 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3082222651876 + 560139980625 = 1755626^2 + 748425^2 .

It is a cyclic number.

It is not a de Polignac number, because 3642362632501 - 2¹⁷ = 3642362501429 is a prime.

It is a super-2 number, since 2×3642362632501² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3642362632541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1821181316250 + 1821181316251.

It is an arithmetic number, because the mean of its divisors is an integer number (1821181316251).

Almost surely, 2^{3642362632501} is an apocalyptic number.

It is an amenable number.

3642362632501 is a deficient number, since it is larger than the sum of its proper divisors (1).

3642362632501 is an equidigital number, since it uses as much as digits as its factorization.

3642362632501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 43.

The spelling of 3642362632501 in words is "three trillion, six hundred forty-two billion, three hundred sixty-two million, six hundred thirty-two thousand, five hundred one".